Hello Wes. Reinstalling doesn’t solve the issue (with or without using the backup). Energy saving settings don’t have anything to do either I guess, because I’ve sitting for 10 minutes using the computer while doing the installation and the system output isn’t showing either. At this point it is clear there is a bug in roon core accessing local Mac Os audio drivers or something like that. Please try to get this issue up from the backlog, it’s been going on since march and it’s really frustrating.