I was mistaken.
I was mistaken.
You're facing a common issue after an OS update. Blender project files might be lost due to system changes. Try checking the Downloads folder, recent files, or using a backup if you have one. If not, consider restoring from a previous backup or contacting support for recovery options.
Download Recuva and look for the specified file extension. If the files exist on the drive and haven’t been overwritten, they should be present. It’s also useful to scan your file system with the same extension, as changes in default locations can occur during updates.