I may have found a root cause of my crashes. I record multichannel recordings of orchestras. When I convert the mono channels to stereo, often, the Cubase crashes. The conversion seems to trigger the crashes. I have had this failure in Cubase 14 and 15.
- Import a multichannel recording as individual mono tracks.
- Execute: Project - Convert Tracks - Mono to Multichannel
- Select options: Selected tracks, Keep or Delete, Stereo.
- Route output channel to No Bus.
- Cubase crashes.
By the way, I have a multichannel control room.