Dragino single channel gateway "not connected"

Hello,
after following this tutorial I find my gateway unable to connect to ttn(“not connecteda” in the console overview). After trying http://noc.thethingsnetwork.org:8085/api/v2/gateways/eui-<your-eui>
i got the following reply:
{“satus not found”,code:5}.What causes this issue and how can it be fixed?

A post was merged into an existing topic: DRAGINO problems and solutions topic part 2