Stuck in the landing page, no progress, page resets after 10 seconds

[dryuvrajk]

I have started the instance as instructed and then opened a localhost:8000 tab.

The page loads but loops 1-10 seconds and then resets back to 1-10. The data base field shows database only. No progress. The database with OpenPlatform is created and is assigned to the group, all parameters intact.

Images:

What could be wrong?