Do you have a trackpad? If you re-enter focus by right clicking (very easy to do with gestures), focus stops working until you leave and re enter by left clicking. Unfortunately not a new issue.
Do you have a trackpad? If you re-enter focus by right clicking (very easy to do with gestures), focus stops working until you leave and re enter by left clicking. Unfortunately not a new issue.
I don't use a trackpad. I leave my Macbook closed with 2 external monitors and an external mouse/keyboard.