This does not appear to be a sketchup model” Help me to recover my file

this does not appear to be a sketchup model" Can someone help

Maybe if you share the .skp file. Certainly not if you don’t share it.

What version of SketchUp are you really using? Your profile says SketchUp for Web (Free only) and 2023 Desktop. The first is a web based version. It is not SketchUp 2023. Presumably you are referring to a cr acked version?

What operating system? 2023 is NOT an ooperating system. What graphics card? 8gb is not a graphics card.

.ok ok ok

Please answer my questions.

The file you shared contains nothing but zeroes. There’s no fix available for it.