"Updating Store" Store not loading, Can't Open Packs.

Hello, as the title say, every time I open the "Store" menu, the loading screen with "Updating Store" is stuck, 2-3 minutes and then it kicks me back to the Ultimate Team Menu. Sometimes it works after loading like 20 seconds, but 8/10 times I can't open the store. Does anyone know how I can solve this?

I play the game since launch, but this problem started only from last week (or maybe since the last patch but I didn't really notice as I kept some packs for the Black Friday Promo)
Tried reinstalling the game, veryfing the game files, the Windows Defender thing where I give access to the game, nothing helps.