You’re definitely not alone — I’m in a 3-man Online Dynasty that’s about 14 seasons deep, and we’re getting the exact same error: “The requested league is temporarily unavailable. Please try again later. We apologize for any inconvenience.”
Our dynasty still shows the correct team name on the menu, but it won’t load at all. I’ve tried deleting and reinstalling the game, clearing the cache...no luck. The issue started right after the title update this morning, so it seems like something broke with Online Dynasty access on EA’s servers.
What’s weird is that my 32-man league and a couple of my other online dynasties are still working fine, it’s just my main league that’s stuck.
Hoping this gets resolved quickly.