Corrupted file file cant open

I have a file that i work that yesterday it cant open and says this is not a sketchup file. Like its corrupted.

well then share it with us so we can poke at it I guess.

if it’s too big, you can use wetransfer or a similar solution

Here is the file.

The .skp file contains nothing but zeroes and the .skb file is about 75% zeroes. Unfortunately there’s nothing to recover in either file.

How this happened? I cant recover it ?

Hard to say. Where were you saving the file while working on it? Were you saving it to a USB drive? Is it a cr acked version of SketchUp that you are using? Did your computer shut down unexpectedly. Is it possible the drive is failing?

There’s nothing left to recover in those files.At this point, unless you also saved a copy of the file somewhere else and it is usable, the only option would be to start over. Make sure you are saving to a good internal drive. If you have a subscription for SketchUp then also save a copy of the file to Trimble Connect so you have another backup copy.