Reviving this thread as I’m new to Roon and experiencing the same problem.
Rather than override a global Windows setting, Roon team, why not use the SetThreadExceptionState function to prevent the display from sleeping and thus interrupting the audio? Documentation here:
I have moved your post to its own thread so that it would be more easily seen by support. Also, support also wants each incident to have its own thread.
While, I know you stated what the issue is, could you fill out the basic Support Form…