can't sign in to imessage with apple id
Hi! how do i add email as my "send and receive" in imessage and facetime? It seems like I can only add my number as a send and receive and can only use imessage and facetime on my phone and not on my mac. I tried clicking "Use your Apple ID for iMessage" but it just kept on saying "an error occured during activation." This applies to both iPhone and Mac. Please help. Thank you :)