3DM file corrupted on revert back changes

Rhino Rhino for Mac
1

Hi, it happened to me 3 times last copple of months a file got corrupted upon reverting a file back after making changes. The file still has size so there is data in there, but it can’t be opened so the “browse all versions” is no option either.

I rarely use the revert option, so I just made a test file with a cube in Rhino 5.3.2 and tried to revert and it got corrupted right on the first try. I got the message “the operation could not be completed”. I tried again to reproduce this problem but then it worked fine.

Is there anyway I can still access these corrupted files to try and restore them? Would you have any idea what causes it?

I am running Sierra 10.12.6 and Rhino 5.3.2, still have 100GB free space on the HDD.

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2

Just a guess…but I wonder if you have a disk issue.

What does First Aid in Disk Utility tell you?

https://support.apple.com/guide/disk-utility/repair-a-disk-dskutl1040/mac

3

Disk Utility doesn’t show anything out of the ordinary. S.M.A.R.T. verified. No problems otherwise, system is responsive, no crashes.

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4

Hmm…I defer to a higher authority. Perhaps you might post your system info from Rhino for the developers. Good luck!

5

OK, thank you for thinking along.