File always corrupt

I have the exact same problem! Also mac, although the problem reoccurs on my Dell as well, when opening the files saved on onedrive.

All of my Excel files appear to be corrupted. When I open them, Excel attempts to repair the file and restore as much as possible, but in the process all formulas in the worksheets are removed.

This has affected all of my Excel files, regardless of location — locally stored files, files on OneDrive, and files on Google Drive.

The issue started on February 21st after a computer crash. Since then, I have:

- Restored files using OneDrive version history

- Reinstalled Microsoft 365

- Cleared all caches

- Freed up disk space

Despite these efforts, the problem persists.

The file i was working on when the computer crashed was a heavy file with macros, but the issue appears on all of my files.
I'll give you the link to one of my files that is corrupted, but as mentioned: all of my files have the same issue regardless of the complexity of the formulas.

https://1drv.ms/x/c/4d9934c66df2404b/IQBy0If9C1f2Sat_FCftG2WAAZihfJVPsg_wlb3EGnORQA0?e=Web7dU