EA Login not working

[itz0rn]

EA Login on Steam-PC impossible.

Keyboard typing is bugged (deletes some characters while typing), Copy Paste doesn't work, whenever I click somewhere the screen freezes and only "cancel" is clickable. After that I am redirected to the same Screen. Error Code 4,975

Funny thing, while error code is displayed, I can copy&paste my Loginstuff in the background.

What a * buggy mess is this game?