https://bugs.winehq.org/show_bug.cgi?id=43975
--- Comment #2 from Tomas tspamm3r@gmail.com --- (In reply to Fabian Maurer from comment #1)
It never just "stops working", there must have been a change. If you didn't change wine, did you do OS updates or configuration changes in the meantime?
First of all I do not recall any update to be installed etc. It was working on friday... It was not in use from friday until today. Is there a way to get more detailed debug output?