Caution:“Unexpected File Format”

AutoSave_20220210.zip (12.5 MB)
My .skp file couldn’t open after lastest pragram crashing, the thumbnail showns properly, even other files that saved before but left in the same folder.
The .skb file met the same issue after renamed.
Could anyone tell me how can I save my works?

Hi, @colin ,could you help me to solve this, please?

As you will have read elsewhere, I was able to recover the materials and components, and layers, but nothing shows in the scene. You will need to rebuild the scene from the components.

AutoSave_20220210_recovered.skp.zip (12.1 MB)

Yes, I had read from other topics and ready to face it. :sob:
THX for that.