How to update the email for Parental Controls.
Player wants to update parental controls on an account.
How to set up parental controls.
What to do if you have parental controls on your account but can't remember having added them.
What to do if you forgot your Parental Control email address
Blizzard accounts registered to the name of a minor are required to have Parental Controls
Information on error BLZ51900011
How to retrieve a new copy of the Parental Controls email
Information on removing parental controls.
How to resolve this error when buying something in the Blizzard Shop