I’m having trouble with multicast enqueue. I mentioned the issue here. I dig a little further and discovered only EU band is affected. NA band is working properly. What is more, if I add device to multicast that is not activated yet (or just leave multicast with no devices) I can enqueue downlink and in response get status 200 and incremented fCnt. But when I add activated device or unactivated device that is activated before any downlink from multicast session, I get following error:
I used 3.1.0, only difference is now I can see that enqueue in fact returns error (I noticed it in loraserver logs anyway):
On both bands (EU and NA) downlink on RX2 works OK for single device. It’s only multicast in EU band that I’m having trouble with.
My main goal is to get FUOTA working. Without multicast enqueue it is not possible. Is there anyone who successfully updated device in EU band? Or maybe can reproduce my issue
One thing I noticed that could be improved and which could result in the same error is when you have not yet configured all your gateways through LoRa App Server.
The enqueue endpoint will link multicast downlinks to one or multiple gateways (as to reach your full group it might be needed to use multiple gateways). When an uplink was received through a gateway that was not configured, this will result in a foreign-key error in PostgreSQL “not found”.
The quick solution: make sure all your gateways are actually configured.