why do I get an error message Account does not meet minimum requirements?

@cookieface6617

moved to the  Star Wars Battlefront forums it may be related to your password nowadays most password requirements are/may need  to include one capitol letter and a number

@Carbonic  or @TapouTony420  please and thank you in advance

Actually, one of the most common causes for that message is trying to play the game with an account registered to a player who is less than 16 years old. 

@Gorath_the_Elder, 16? is that the issue? I get that message too for my teen's sub-accounts (both 14yrs old). They haven't been able to play multiplayer online. Why is it 16 when the game is rated 'T' which is 13+?
What's the solution then? recreating my kid's accounts to be 16 yrs old?