LoRa Chirpstack gateway

I have installed Chirpstack (Network-server, application-server… and so on) in my Ubuntu 20.04 laptop. In Chirpstack I configured Network-servers, Gateway-profiles, service-profile according to instructions on chirpstack.io. All this works just fine, the problem is the gateway. I configure the gateway according to instructions. But it is “Never seen”. I guess Gatewai ID is the same as Gateway EUI.
I have done about the same procedure in TTN and the gateway works fine, its active and sends a lot of data to my TTN account.
The gateway is a Mini Hub TMBH100

I would appreciate some help

Looking at the log-output of the various components would be my first suggestion :slight_smile: