[Bug 42372] Watchtower Library 2016, program crashes when trying to play a video from within the program

https://bugs.winehq.org/show_bug.cgi?id=42372

--- Comment #4 from [e-mail] ---
(In reply to Dave C from comment #3)
> Created attachment 57223 [details]
> Termial Log
>
> Finally, figured out how to do a terminal log. sorry for the wait.

Can you run the following command in your terminal:

winetricks quartz

and see if that helps?