Windows 10 Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)
TEXT GOES HERE
Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)
Moon mind
Moon 780D V2 DAC
Ethernet Connection Description Of Issue
This system has operated flawlessly for two years. Last week my Roon app failed to connect with the Moon mind streamer. Now the Roon app will not open on my PC
Internet Ok ( we had a power cut, until the router was fully started Roon just spun, restarted fine once router happy)
Install native graphics driver for your card/ system, there was a Windows update a day or 2 ago
If all else fails. Turn everything off, disconnect from mains. Then restart in order waiting at each step until the previous one I complete. My std way of restarting from cold.
With 2 power outages a day I have far too much experience of restarting Roon
Thanks for the response, Mike . I tried nearly everything you mentioned but am not familiar with the “Install native graphics driver for card/system”
My Moon DAC had an issue where it diverted the data from the Moon MiND streamer to wifi rather than the normal ethernet connection. I was able to resolve that with a 780 D firmware reset. Hoped that would bring back the Roon connection but no luck. I’ll look into the native graphics.
Check which video card your core pc has, (Windows device manager) Eg. Nvidia etc. or it may just be intel integrated graphics
Get he model number, go to say NVidia site and download the current driver for that model.
Install it , Windows chooses its own default drivers which are normally OK but sometimes not. Each Windows update refreshes these Windows drivers back to their own version for your specific card
If you problem aligns to a Windows update, which it does , it’s a likely cause. Roon is very graphics dependent
Windows update is an issue at the moment for some reason, the last one defaulted my Desktop image to the std Windows and locked my wife’s pc asking for a password that wasn’t
I had a similar issue around the same time you did. Sent my server logs to support, they said the issue might be related to a known one they are working on. I manually installed the new core build 778 two days ago and it fixed the issue for me. I keep my fingers crossed that it will do the same with your problem if you haven’t already tried.