Two people Two Playstation 4's One account

[Cjp]

I have 2 PS'4s. One for my son and one for myself. They are both linked to the same PSN account. Every time we both log into the PSN at the same time, One of us gets logged out. Is there anyway to fix this?

 

[schoat333]

You need to make a sub account on one of the PlayStation for one of you to use. You can not be logged into PSN using the same account at the same time.

 

[360gonePS4]

You should create your son a sub account, that is the only way you can use the same PSN Membership and play at the same time.