I manually saved it before logging out, but it can’t be opened after logging back in

I don't know English well, so I use Google Translate. I hope everyone can understand as much as possible. Previously, the archive of an was saved on my C drive, and my C drive was full, so I cleared it and deleted the save location of an. It broke after that. After I saved it manually, I couldn't open the archive anymore. I could only open the archive a long time ago. I use deleted data to restore it is useless. Is there any way to recover it?