B1164 / B90 Roon ARC can no longer access core since restoring from backup [Resolved]

[bananasareyellow (David Taylor)]

Might be related to my experience here:

Reset Roon ARC Required for Port Forwarding Despite "Ready" Diagnostic

I did some experimentation just now. I have Roon ARC on two devices: iPad Air on Wi-Fi. Google Pixel 6 Pro on mobile (Wi-Fi turned off for this experiment). On both devices, Roon ARC works fine. When I open Roon ARC, it updates after about 4 seconds to show the recent albums I was playing last night, so that’s good. Then, using the Roon app on my laptop, I restored the latest backup made in the early hours of this morning. My laptop uses Pop!_OS (Linux), so I run Roon in Bottles (alternativ…