For some reason, I can not add a person by email.
I open friends list, click add friend, type in their email and then it says 'Player not found'. I have done this with other friends and it always says the same thing.
I want to know because one of my friends is changing servers.
Is it because of Parental controls? If so, how do I change that?
Do I need a Battletag?
Thanks in advance!