Hi @<1533257278776414208:profile|SuperiorCockroach75> I've taken a look at proxy.config.js and it points to a now deprecated trains server (clearml predecessor).
you should update the URL to your own server

Thanks @<1523703436166565888:profile|DeterminedCrab71> and @<1523701087100473344:profile|SuccessfulKoala55>

here is the Snap

Hi ,Even I am facing the same issue ,I just got frontend code from git I cloned and run the code It was working fine before after your recent updated application is showing server unavailable.

This basically means the WebApp is unable to reach the server, so you'll need to check if the server is indeed up and where the webapp is trying to connect to

Hi @<1533257278776414208:profile|SuperiorCockroach75> , can you include some more details?