ME2 DLC corrupt ( Mass effect trilogy)

Hey guys, Yesterday i bought the trilogy for PC. I installed everything however when i try to play Mass effect 2 it said i couldn't log in with my EA account, that i have to try again, and that my DLC's are corrupt and that i had to download it again 😕

 Relogged, played and i ddin't have anything

 What's going on and how can i fix this?