If Cubase and the main BIAB app are both running simultaneously, the same type of crashes occur.
- To clarify, do you mean without any use of the BIAB DAW Plugin?
- Also, to clarify.. you did or did not have this problem with Cubase 10.0?
- If you select MME as your driver type in Band-in-a-Box (instead of ASIO or WAS) does the same thing happen? (reboot both programs before testing).
- Windows Control Panel | Sound | Device Properties | Properties | Advanced...
"Allow Applications to take exclusive control.."
--> try unchecking and see if it makes any difference.
Let us know what you find.