Haven’t Used my Oculus Quest in a while now all my games are gone

Hi! I haven’t used my oculus in a while and brought it to college to use and I tried to log in but the whole mobile app was different and now I don’t have any of my past purchases. And I don’t want to spend money on games I have already bought! I know my old username and password but it’s not letting me put that in anywhere is there anyway to get my games back?