Why do OTAA join fail (after installing with Dockers)?

Hi
I installed sucessfully last week Lorasever or Ubuntu linux.
This week I needed to reinstall on other computers, so decided to try to do it through Docker.
Installation went smooth however when everything is setup the lora-sensor fails to join, during the joining process I get the following error message:

appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=16.482 peer.address="127.0.0.1:47358" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:38Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:38Z" grpc.time_ms=18.847 peer.address="127.0.0.1:47358" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:40Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:40Z" grpc.time_ms=15.549 peer.address="127.0.0.1:47358" span.kind=server system=grpc

The full log is:

appserver_1      | time="2019-10-06T14:24:06Z" level=warning msg="creating insecure network-server client" server="loraserver:8000"
loraserver_1     | time="2019-10-06T14:24:06Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=GetServiceProfile grpc.service=ns.NetworkServerService grpc.start_time="2019-10-06T14:24:06Z" grpc.time_ms=2.784 peer.address="172.22.0.2:58602" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:24:06Z" level=info msg="finished client unary call" grpc.code=OK grpc.method=GetServiceProfile grpc.service=ns.NetworkServerService grpc.time_ms=5.043 span.kind=client system=grpc
appserver_1      | time="2019-10-06T14:24:06Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.ServiceProfileService grpc.start_time="2019-10-06T14:24:06Z" grpc.time_ms=28.667 peer.address="127.0.0.1:47360" span.kind=server system=grpc
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="packet(s) collected" dev_eui=a81758fffe039285 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:24:19Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=1619577838
appserver_1      | time="2019-10-06T14:24:19Z" level=info msg="device-keys updated" dev_eui=a81758fffe039285
appserver_1      | time="2019-10-06T14:24:19Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=1619577838
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="device-queue flushed" dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="device-session saved" dev_addr=0043333a dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="device-activation created" dev_eui=a81758fffe039285 id=68
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="device updated" dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:24:19Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe039285 token=15455
loraserver_1     | time="2019-10-06T14:24:34Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:24:34Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:24:34Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="packet(s) collected" dev_eui=a81758fffe039285 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:24:39Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=1328380155
appserver_1      | time="2019-10-06T14:24:39Z" level=info msg="device-keys updated" dev_eui=a81758fffe039285
appserver_1      | time="2019-10-06T14:24:39Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=1328380155
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="device-queue flushed" dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="device-session saved" dev_addr=01cdf349 dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="device-activation created" dev_eui=a81758fffe039285 id=69
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="device updated" dev_eui=a81758fffe039285
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:24:39Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe039285 token=38119
loraserver_1     | time="2019-10-06T14:25:04Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:25:04Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:25:04Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="packet(s) collected" dev_eui=a81758fffe036945 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:25:21Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=347819589
appserver_1      | time="2019-10-06T14:25:21Z" level=info msg="device-keys updated" dev_eui=a81758fffe036945
appserver_1      | time="2019-10-06T14:25:21Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=347819589
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="device-queue flushed" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="device-session saved" dev_addr=001dee9f dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="device-activation created" dev_eui=a81758fffe036945 id=70
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="device updated" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:25:21Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe036945 token=26324
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="packet(s) collected" dev_eui=a81758fffe03927f gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:25:30Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=3710319516
appserver_1      | time="2019-10-06T14:25:30Z" level=info msg="device-keys updated" dev_eui=a81758fffe03927f
appserver_1      | time="2019-10-06T14:25:30Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=3710319516
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="device-queue flushed" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="device-session saved" dev_addr=005cf8de dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="device-activation created" dev_eui=a81758fffe03927f id=71
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="device updated" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:25:30Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe03927f token=62857
loraserver_1     | time="2019-10-06T14:25:34Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:25:34Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:25:34Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:26:04Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:26:04Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:26:04Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="packet(s) collected" dev_eui=a81758fffe036945 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:26:09Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=3485303569
appserver_1      | time="2019-10-06T14:26:09Z" level=info msg="device-keys updated" dev_eui=a81758fffe036945
appserver_1      | time="2019-10-06T14:26:09Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=3485303569
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="device-queue flushed" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="device-session saved" dev_addr=0107da5c dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="device-activation created" dev_eui=a81758fffe036945 id=72
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="device updated" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:26:09Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe036945 token=34251
appserver_1      | time="2019-10-06T14:26:11Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.ApplicationService grpc.start_time="2019-10-06T14:26:11Z" grpc.time_ms=17.673 peer.address="127.0.0.1:47374" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:26:13Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time="2019-10-06T14:26:13Z" grpc.time_ms=16.399 peer.address="127.0.0.1:47374" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:26:13Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:26:13Z" grpc.time_ms=17.149 peer.address="127.0.0.1:47358" span.kind=server system=grpc
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="packet(s) collected" dev_eui=a81758fffe03927f gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:26:18Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=3771496505
appserver_1      | time="2019-10-06T14:26:18Z" level=info msg="device-keys updated" dev_eui=a81758fffe03927f
appserver_1      | time="2019-10-06T14:26:18Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=3771496505
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="device-queue flushed" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="device-session saved" dev_addr=01a7b2b3 dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="device-activation created" dev_eui=a81758fffe03927f id=73
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="device updated" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:26:18Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe03927f token=41237
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="packet(s) collected" dev_eui=a81758fffe03927f gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:26:25Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=3420108976
appserver_1      | time="2019-10-06T14:26:25Z" level=info msg="device-keys updated" dev_eui=a81758fffe03927f
appserver_1      | time="2019-10-06T14:26:25Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=3420108976
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="device-queue flushed" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="device-session saved" dev_addr=00fff541 dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="device-activation created" dev_eui=a81758fffe03927f id=74
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="device updated" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:26:25Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe03927f token=39636
loraserver_1     | time="2019-10-06T14:26:34Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:26:34Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:26:34Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:27:04Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:27:04Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:27:04Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
loraserver_1     | time="2019-10-06T14:27:34Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:27:34Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:27:34Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Branding grpc.service=api.InternalService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=0.135 peer.address="127.0.0.1:47378" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Profile grpc.service=api.InternalService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=18.279 peer.address="127.0.0.1:47378" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=16.666 peer.address="127.0.0.1:47374" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=13.633 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=17.721 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=28.899 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=38.486 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=16.756 peer.address="127.0.0.1:47358" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=List grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=15.584 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:34Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:34Z" grpc.time_ms=12.697 peer.address="127.0.0.1:47362" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:27:35Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.OrganizationService grpc.start_time="2019-10-06T14:27:35Z" grpc.time_ms=13.472 peer.address="127.0.0.1:47362" span.kind=server system=grpc
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="packet(s) collected" dev_eui=a81758fffe03927f gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:27:48Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=491001281
appserver_1      | time="2019-10-06T14:27:48Z" level=info msg="device-keys updated" dev_eui=a81758fffe03927f
appserver_1      | time="2019-10-06T14:27:48Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=491001281
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="device-queue flushed" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="device-session saved" dev_addr=01548bf6 dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="device-activation created" dev_eui=a81758fffe03927f id=75
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="device updated" dev_eui=a81758fffe03927f
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:27:48Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe03927f token=1041
loraserver_1     | time="2019-10-06T14:27:59Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="packet(s) collected" dev_eui=a81758fffe036945 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:28:00Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=3262340662
appserver_1      | time="2019-10-06T14:28:00Z" level=info msg="device-keys updated" dev_eui=a81758fffe036945
appserver_1      | time="2019-10-06T14:28:00Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=3262340662
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="device-queue flushed" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="device-session saved" dev_addr=017b8e61 dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="device-activation created" dev_eui=a81758fffe036945 id=76
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="device updated" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:28:00Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe036945 token=34482
loraserver_1     | time="2019-10-06T14:28:04Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:28:04Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:28:04Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
redis_1          | 1:M 06 Oct 2019 14:28:05.073 * 100 changes in 300 seconds. Saving...
redis_1          | 1:M 06 Oct 2019 14:28:05.073 * Background saving started by pid 14
redis_1          | 14:C 06 Oct 2019 14:28:05.086 * DB saved on disk
redis_1          | 14:C 06 Oct 2019 14:28:05.086 * RDB: 0 MB of memory used by copy-on-write
redis_1          | 1:M 06 Oct 2019 14:28:05.174 * Background saving terminated with success
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="gateway/mqtt: uplink frame received"
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="packet(s) collected" dev_eui=a81758fffe036945 gw_count=1 gw_ids=7276ff0039030420 mtype=JoinRequest
appserver_1      | time="2019-10-06T14:28:07Z" level=info msg="backend/joinserver: request received" message_type=JoinReq receiver_id=0000000000000000 sender_id=000000 transaction_id=1711349043
appserver_1      | time="2019-10-06T14:28:07Z" level=info msg="device-keys updated" dev_eui=a81758fffe036945
appserver_1      | time="2019-10-06T14:28:07Z" level=info msg="backend/joinserver: sending response" message_type=JoinAns receiver_id=000000 result_code=Success sender_id=0000000000000000 transaction_id=1711349043
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="device-queue flushed" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="device-session saved" dev_addr=0035e76c dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="device-activation created" dev_eui=a81758fffe036945 id=77
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="device updated" dev_eui=a81758fffe036945
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="gateway/mqtt: publishing gateway command" command=down gateway_id=7276ff0039030420 qos=0 topic=gateway/7276ff0039030420/command/down
loraserver_1     | time="2019-10-06T14:28:07Z" level=info msg="downlink-frames saved" dev_eui=a81758fffe036945 token=56224
loraserver_1     | time="2019-10-06T14:28:34Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:28:34Z" level=info msg="gateway updated" gateway_id=7276ff0039030420
loraserver_1     | time="2019-10-06T14:28:34Z" level=info msg="metrics saved" aggregation="[MINUTE HOUR DAY MONTH]" name="gw:7276ff0039030420"
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=14.55 peer.address="127.0.0.1:47374" span.kind=server system=grpc
loraserver_1     | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=GetDevice grpc.service=ns.NetworkServerService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=1.116 peer.address="172.22.0.2:58602" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished client unary call" grpc.code=OK grpc.method=GetDevice grpc.service=ns.NetworkServerService grpc.time_ms=3.35 span.kind=client system=grpc
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=20.05 peer.address="127.0.0.1:47358" span.kind=server system=grpc
loraserver_1     | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=GetDeviceProfile grpc.service=ns.NetworkServerService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=1.551 peer.address="172.22.0.2:58602" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished client unary call" grpc.code=OK grpc.method=GetDeviceProfile grpc.service=ns.NetworkServerService grpc.time_ms=2.884 span.kind=client system=grpc
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code OK" grpc.code=OK grpc.method=Get grpc.service=api.DeviceProfileService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=14.844 peer.address="127.0.0.1:47370" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:36Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:36Z" grpc.time_ms=16.482 peer.address="127.0.0.1:47358" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:38Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:38Z" grpc.time_ms=18.847 peer.address="127.0.0.1:47358" span.kind=server system=grpc
appserver_1      | time="2019-10-06T14:28:40Z" level=info msg="finished unary call with code NotFound" error="rpc error: code = NotFound desc = object does not exist" grpc.code=NotFound grpc.method=GetActivation grpc.service=api.DeviceService grpc.start_time="2019-10-06T14:28:40Z" grpc.time_ms=15.549 peer.address="127.0.0.1:47358" span.kind=server system=grpc

Tried to debug, removed all sensor but one and check what is happning.
What seem to happen is that that:

  1. The senor send a join-request.
  2. The lora server send join-accept.
  3. Now the sensors should be paired and the sensor should send first data package, but instead it again sends join-request.
    1-3 repeat itself over and over

During pairing process there is no event from application server indicating join, and if I go to the sensor in web-iterface it is given as not (yet) activated (even though the loraserver has returned join-accept)

Bellow is details for a join-request and and a join accept message frames.

   "uplinkMetaData": {
        "rxInfo": [
            {
                "gatewayId": "7276ff0039030420",
                "time": "2018-09-02T10:20:17Z",
                "timeSinceGpsEpoch": null,
                "rssi": -109,
                "loraSnr": -11.5,
                "channel": 8,
                "rfChain": 0,
                "board": 0,
                "antenna": 0,
                "location": {
                    "latitude": 31.9133039,
                    "longitude": 34.8072057,
                    "altitude": 0,
                    "source": "UNKNOWN",
                    "accuracy": 0
                },
                "fineTimestampType": "NONE",
                "context": "r5gtiQ=="
            }
        ],
        "txInfo": {
            "frequency": 903000000,
            "modulation": "LORA",
            "loRaModulationInfo": {
                "bandwidth": 500,
                "spreadingFactor": 8,
                "codeRate": "4/5",
                "polarizationInversion": false
            }
        }
    },
    "phyPayload": {
        "mhdr": {
            "mType": "JoinRequest",
            "major": "LoRaWANR1"
        },
        "macPayload": {
            "joinEUI": "0000000000000000",
            "devEUI": "a81758fffe036945",
            "devNonce": 56369
        },
        "mic": "5ae1482e"
    }
},
{
    "downlinkMetaData": {
        "txInfo": {
            "gatewayId": "7276ff0039030420",
            "frequency": 924500000,
            "power": 20,
            "modulation": "LORA",
            "loraModulationInfo": {
                "bandwidth": 500,
                "spreadingFactor": 9,
                "codeRate": "4/5",
                "polarizationInversion": true
            },
            "board": 0,
            "antenna": 0,
            "timing": "DELAY",
            "delayTimingInfo": {
                "delay": "5s"
            },
            "context": "rLn4pA=="
        }
    },
    "phyPayload": {
        "mhdr": {
            "mType": "JoinAccept",
            "major": "LoRaWANR1"
        },
        "macPayload": {
            "bytes": "2X5xcbmVAURsGAoTUpfkc585j3+zCVkWgspBBQ=="
        },
        "mic": "c804d371"
    }
},

Please see: https://forum.loraserver.io/search?q=otaa%20debugging