I seem to have an Apple ID issue on my Macbook Air. I can access my Apple ID on all my other devices no problem but when it comes to my Macbook, the following issues arise: under Users & Groups/Set Apple ID, I get a yellow triangle with an exclamation mark in it. When I try and access my icloud account, it says invalid username and password, try again later. My Facetime goes past the validation of my Apple ID and then just hangs with no contacts etc. When I create a new profile, everything seems to work so its seems that there is something that is blocking my Apple ID in my profile. Please help!
