MacBook Air Apple ID issue
Hi, I'm trying to connect my MacBook Air to iMessage and FaceTime but every time I type in my email and password (which are both correct), I get a notification saying:
"Could not sign into iMessage. An error occurred during activation. Please try again"
I have tried multiple things to fix this and all have failed.
Please help me with this issue. Thank you!
MacBook Air 13", macOS 10.13