Turning off "Locate Pointer" indeed solves my problem. It also restores functionality to my Play/Pause, Rewind and Forward keyboard shortcuts, which didn't work anymore either, just as Mute didn't.
This must be a very weird bug...
Thank you for your suggestion, Toby!
Turning off "Locate Pointer" indeed solves my problem. It also restores functionality to my Play/Pause, Rewind and Forward keyboard shortcuts, which didn't work anymore either, just as Mute didn't.
This must be a very weird bug...
Thank you for your suggestion, Toby!