First day with ROCK. I was playing with the remote on a laptop PC and sending the audio to a Chromecast.
After a couple of minutes, I noticed a little choppiness in the audio. (8th gen i7 CPU - approved NUC)
Checked all the settings, and saw a scheduled backup to a location on my PC using a drive letter. Knew immediately that I needed to delete that backup and just set up a new one.
Performance was back to normal about 15 seconds after I deleted the bad backup.
Pretty minor thing, but it might come in handy in the future if you’re tracking down performance issues.