Switching Profiles for FC25

My son has been building his FC25 teams since last fall. His PS5 HDMI outlet quit working so I purchased FC25 for my console. He is on the same PlayStation network and under by EA account as well, and when he switches profiles and tries to log in to FC25 he can only “view product” and then when he clicks that he signs into our joint PSN and I’m back logged in. 

when he downloaded and opened FC25 it automatically logged in with my email and password. Is there a way to log out so that he can enter his email and password that will allow him to access his information through my console? Or is there other options that might work? Thanks in advance