Help re PS Plus

[Pablo_Diablo]

Hi guys,
Looking for some help around online use.
I've set up my son (via usual master / sub account) so he can play any game (all age ranges) but he's getting the following message when trying to play online in Black Ops 3;

Cannot use the PlayStation Network features in this application due to age restrictions. (NP-31735-9)

Can anyone please suggest a way to get around this so he can play online? Having just renewed his PS Plus he's itching to get going!
Many thanks,
Pablo

 

[Alex_68]

There's no way to change the birth date of a PSN account once it's confirmed.

If needed, check it here: LINK

Whether your son plays with your own account or you must create a new one, setting a birth date which allows him to be more than 18.