Hi @Wallander , this is interesting:
I just had a user reporting playback problems and the diagnostics showed plenty of crash dumps.
The dumps all pointed at atio6axx.dll as the location of crash.
Now, the user has also NotePerformer installed, but from the callstack in the debugger I can’t see from where atio6axx.dll was called, so it could also be another plug-in, but I think chances are high that also in this case NP is involved again. Maybe with the NP symbols in place the debugger shows a little bit more. The other thread is this one and you could also get the diagnostics from there and try to load the audio engine dumps (if you have the time and nerve, just a suggestion 
)
[ Edit: Well, if you look at development of the other thread, it is more likely to be a problem with the Pigment-plug-in from Arturia, so don’t waste time on it. ]