Thanks for the interest… the issue has been corrected. I was running Roon Server on Ubuntu. I installed the ROCK software on my bare hardware, same hardware I was running Ubuntu on, and it hasn’t skipped a beat since.
There were posts on this thread where a user recommended that I try ROCK on my hardware… I understand that’s an unsupported platform. Perhaps… but for me, it works. Been rock solid for a week now. Seems someone removed posts discussing it… taboo subject?
Just sharing my experience, I have ROCK too installed on a laptop and it runs fine! But once in a while I encounter the same issues you were having and I figured out that if I reboot my modem then the issue seems to go away!