Thanks for the feedback.
Ah yes, if it's not responding then there's a problem with our native Windows viewer app.
And so far, you are the only user who reported it at the moment.
We are trying to reproduce it here but this issue is not yet happening on our test machines here.
For further analysis, could you please send us the dxdiag info of your secondary machine, just run dxdiag.exe, click "Save All Information" and attach the output file (dxdiag.txt) on your next reply.
Don't you agree that their features / ability to not crash / being able to work
should be identical?
You might also try our prototype version of UWP viewer app which is available in the Microsoft Store - this is also a different viewer app.
Then let us know if it works or not.