i have installed chirpstack and would like to connect my mikrotik gateway to it.
i get the following error:
Dec 4 13:47:12 lora chirpstack-gateway-bridge[154]: time="2019-12-04T13:47:12Z" level=info msg="integration/mqtt: publishing event" event=stats qos=0 stats_id=d5790059-d3cf-4aa0-8d75-df76f60a8b1d topic=gateway/323433364c005300/event/stats
Dec 4 13:47:12 lora chirpstack-network-server[149]: time="2019-12-04T13:47:12Z" level=info msg="gateway/mqtt: gateway stats packet received" gateway_id=323433364c005300 stats_id=d5790059-d3cf-4aa0-8d75-df76f60a8b1d
Dec 4 13:47:12 lora chirpstack-network-server[149]: time="2019-12-04T13:47:12Z" level=info msg="gateway updated" ctx_id=d5790059-d3cf-4aa0-8d75-df76f60a8b1d gateway_id=323433364c005300
Dec 4 13:47:12 lora chirpstack-network-server[149]: time="2019-12-04T13:47:12Z" level=error msg="gateway: handle gateway stats error" ctx_id=d5790059-d3cf-4aa0-8d75-df76f60a8b1d error="get channel error: lorawan/band: invalid channel"
please help me to get it working.