Facetime freeze on iMac
When I answer a Facetime call on my iMac it hooks up, but the picture of the caller freezes immediately and remains that way. They can see me, and I can still hear them...but frozen pic on my end. Also I can't make any video calls out (even to people on my list that I've called before). How do I fix this?
Thanks,
Nancy
iMac 21.5" 4K, macOS 10.13