Seems that I have the same (or it just looks similar) problem.
Core Machine (Operating system/System info/Roon build number)
Rock @ Nuc /Roon 1.8 (build 753)
Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)
Gigabit Internet/Ethernet/
Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)
Gustard U16 is connected by USB directly to an endpoint.
Description Of Issue
I had lots of errors “currently not available on T/Q”, “media loading slowly” months before but today I won a jackpot - no track from tidal and qobuz and sometimes even local media files from Nuc internal storage won’t play (no matter if shuffled, inside of a playlist or just single track straight from an album). It reproduced every minute of an every hour today.
It looks like that every single time: a track starts to process, audio path icon appears, processing speed appears but it won’t start playing for 3-5 seconds, track navigation slider looks frozen, still 0:00 on the clock. After 3-5 seconds has passed, it starts playback for 5 seconds and always stops on 0:05 mark then it says “oh there’s some error, it’s not available, it’s loading slowly”. Same even with local files!
All I could find in logs “media is loading slowly”.
I’ve tried to: reboot and reinstall Roon, Rock, router, tried another PC, Mac, cell phones (remote), replugged every ethernet cable, tried playing with DNS and IGMP snooping settings (some DNS changes would help me before but not today), reinstalled my router firmware, rechecked all settings on PC, rechecked DSP, Convolution, cache, buffer, resync delay settings in Roon, even if nothing has changed there from yesterday.
Native applications for Tidal and Qobuz work fine, absolutely nothing to complain about.
Then I’ve searched forums for similar threads, found this one, followed an advice by @noris, renamed my database at Nuc to RoonServer_old and relogged to create a new folder. Woah! That really worked instantly! Everything can be played in any order, just in one click, perfect!
Can I ask you what can I do now? I am trying to add files from RoonServer_old folder one by one to see which one caused so much struggle and now I suspect tidal.db and qobuz.db files - they do make “connectivity” difference when copied back…