First when I was logged in the application It keeps saiying that I was Offline, even if I was already connected to internet.
Then, I tried reinstalling GOG Galaxy, but now I can't login in! it says "Oops something went wrong. Click below to log in GOG Galaxy" and then I enter in a loop were I can't Log into Galaxy.

I tried reinstalling, clean cache, the appdata. NOTHING HELPS.