Cubase was turned off due to some error during work. When I run it again, I refuse to ask if I want to load the latest version and press the button to keep the backup file. But all the work I had done for two days was gone.
170605 Space Fleet -04-02.bak ~ 170605 Space Fleet -04-06.bak files are missing.
Is there a backup folder managed separately in Cubase? Help me pleases…
No there are no other backup files.
Have you tried renaming the .bak files to .cpr ?
Your …04.cpr is younger than the backup files. doesn´t it work with the newest?
Of course I tried the other bak files. I did not save for two days (I kept my computer on), and my project was being saved automatically every 15 minutes.
I guess autosave doesn’t work if you don’t do any changes. So if you didn’t save your main project before you shut down the computer, than your work has been lost 
Use cases know no bounds.