Plenty, but fortunately the fix is just an unplug+replug. In the past, the secondary display kept working but a sneaky kernel task took over 200% CPU, and you h

Plenty, but fortunately the fix is just an unplug+replug. In the past, the secondary display kept working but a sneaky kernel task took over 200% CPU, and you had to 1) realize the computer is feeling even more sluggish than normal 2) know what the heck kernel task is 3) know that un/re-plugging will fix the CPU load https://www.youtube.com/watch?v=_kppD1PotFw https://www.youtube.com/watch?v=_kppD1PotFw