Ok must vent now.
I have had about four crashes since installing X2, but today's was a doozy. Just to be on the safe side, I have been saving after all important changes and using autosave also. After doing a file export today, I went to save and close the program and X2 says it cannot save the project because there isn't enough space on the disk. (There is, BTW, about 300 GB free on the disk). Then Sonar crashes.
Then, when I try to re-open the project after re-booting, I find that the file is corrupted. AND the auto-save backup is corrupted. AND safe mode doesn't work. AND opening the file crashes Sonar again.
All my mixing, automation, etc gone. I am this close to giving up on this program.