Same here since last week. I am working on the same project, open it in C10, can work in it for the whole day, but then close it, and try to re-open, crash…
So bad that Cubase 10 does not restart even, crashes on start. I have to reboot my PC. Then start C10 and open that same project without any problems.
I still can open that same project in C9.5.41, that does not have any such problems.
Must say C10 worked just fine the first weeks, but now I am having lots of crashes and bad ones, have to reboot everytime, which is becoming really annoying.
I also got a couple of crashdumps which are more than 200mB(!). I am glad I know where they are stored cause that takes up a lot of space on my C-drive.
I could add my latest crashdump, but that is also 46 Mb, don’t know if that is possible here.