Latest SM version:"0.99.7921.69".
Attached SM file suddenly became unable to open.
I was working with it for the last two days without any problem
Need help please.



Very_Good_Stifness_Example.sm (2 MiB) downloaded 51 time(s).

Here is your recovered file.
I deleted the REGION section from description at line 201.
That was causing the issue, I have manually handled the situation.
And there was an empty placeholder which I have filled with ASDF.

Regards

Very_Good_Stifness_Example_recovered.sm (2 MiB) downloaded 55 time(s).

Wrote

Here is your recovered file.

Thank you very much.
Stay safe.