Error communicating with the Football Ultimate Team Servers

I've been unable to play Squad Battles, Rivals, or even edit my Ultimate Team squad for over 5 days now. I've tried:

Reinstalling the EA app

Reinstalling FC 25

Clearing cache

Deleting local files

Logging into the Web app

NOTHING WORKS

Friendlies and Rush work fine, but ultimate team core features are locked and unstable. I've lost my weekend rewards and progress. This is not a network or account issue.