Can't play any EA game!

Hi! Most of the time, I play on a cloud streaming service called GeForce Now, except for Battlefield 4, which is the only game my PC can run. All my games were purchased on Steam.

Recently, I've started getting this error with every single one of my games, even on my own PC!

I tried to relink my Steam account and it worked once. Now, however, I can't get past this error. There's nothing wrong with my account details. Any help would be much appreciated. Needless to say, reinstalling EA is impossible on cloud gaming, but I've already done that on my PC and it didn't work.