and the new ip is updated automatically?

You mean the new IP of your machine?

I will try to send a log file

Hi CharmingShrimp37 , welcome! 🙂

After I changed the ip address of the server I couldn't make it to work again. I get return code 200 (probably because auth failed).

Can you share some more information? Where do you get this response code, in the UI or in Trains?

but all the lower lines are marked in red and it looks like the process trying to connect over and over again

thanks for your help it seems that it is working now :)

ok so i will recheck

So is it working now?

no because it got stuck on retrying to auth

What line numbers are you referring to? the last lines I see are 172-189 which indicate normal apiserver responses (to UI requests, incidentally)

I got it when running the command: docker-compose up -f docker-compose.yml

At first glance, the log seems fine - what are you experiencing from a user's point of view?