Sign in button not visible in CodeWorld

[darbandisaba70-dotcom]

Hello,

since today CodeWorld does not load correctly for me.
The page either stays empty or the “Sign in” button (bottom left) is missing.

I tested:

• Safari and Brave
• with and without university network / VPN
• cleared cache and cookies
• different URLs (codeworld.fmi.uni-du.de and code.world)

The issue persists everywhere.

System:

• macOS (Apple Silicon / M1)

Could you please check if there is a server or login issue?

Thank you.