Cannot link account to eaconnect

Hello, 

I created an account a few days ago and would like the option to play on PC. I'm currently on android and trying to link the accounts but there isn't a connect button available in the settings. The account isn't a child account so I'm not sure what to do to verify that it's my account. 

My ally code is 714-924-432. What steps do I need to take to verify the account?