Running MacOS High Sierra 10.13.6. Roon worked fine until 3 days ago. Now it won’t open. Icon in iMac dock bounces, then Roon shows one of the witty historic quotes, then it shuts down.
In last three days, I purchased MyCloudEx2Ultra NAS. Moved all music to the NAS. Roon worked fine for 2 days.
Recent things I did were: I updated Sonos library. I moved Roon music from one NAS folder to another. Maybe ran Avast antivirus software. Otherwise I did nothing out of the ordinary.
Cut and pasted this into terminal: /Applications/Roon.app/Contents/MacOS/Roon
Answer was this: Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
What does that mean? What do I need to do? Should I download and re-install Roon?