ea fc 25 web app login problem

hi

i've been using web app since october but i didn't bought the game. in december i decided to play 10 hour trial via ea play, at the end of this period I was thrown out of the game while i was playing rivals. and sicne then i cant user web app. every time im getting the error 'Login unavailable. We're currently having trouble with login services. WHile we work on it, you can try log in from your console or PC to get the full FUT experience'. are there any solutions to the problem without buying the game? thx