FaceTime no longer works in Sierra
FaceTime and Messages no longer work on my girlfriend's MacBook Air. I contacted Apple support over the issue and eventually had to speak with a senior advisor. After 2 hours… the senior advisor saw something on her account which he had to remove (something he had to un block). Once he did that Messages was able to work but for some reason FaceTime still does not.
We did the following…
reset the SMC
reset NVRAM
changed the password on the account
ran disc utility
In the end the senior advisor told me to re install the OS or upgrade to High Sierra
I am wondering if I am missing something… something else I should do before I re install the OS or upgrade to High Sierra.
iMac with Retina 5K display, macOS High Sierra (10.13.2)