I can't see my dashboard "Error: Server Error The server ..."

I started an experiment and tried to access the dashboard, but I realized I couldn’t access the page at all.

However, my GPU server seems to be interacting with wandb artifacts and other resources without any issues during the experiment.

Why am I unable to view the dashboard?

(One possible cause might be that I made a mistake in the sweep program, which could have put a heavy load on the server in a short amount of time.)

I also encountered this error. But it was working fine an hour ago. It may be an official problem.