Hello,
I run a Laird Sentrius RG186 gateway (chip45_lora_gateway_1) in Germany (ttn-router-eu) and today I realized that it appears “not connected” in the console and is not shown on the gateway map. It says “last seen: 5d” but it works fine and I now it worked over the past 5 days, device do join and send data and everything can be seen in console device traffic. I found some older threads on this issue here. I tried rebooting, deleted the gateway in TTN and registered it new. Everything still working fine, but still showing status “not connected” and not showing up on the map.
Best regards,
ER!K