Sketchfab Upload Error

Hi Everyone, I really am in need of some assistance…

I have used the extension “SketchFab” uploader for nearly two years now and have uploaded 200 models perfectly. All of a sudden, no matter how simple (A white Cube) i make a model, I still cannot manage to get it to upload to SketchFab… I keep being greeted with the error:

  • Undefined method ‘exists?’ for File: Class

Then after an hour of loading on sketchfab I get the: Error 50 which doesnt make sense considering I tried to test uploading just a white box. Please if anyone knows how to fix this error it would be greatly appreciated

please don’t double post, it only makes more confusion.

@slbaumgartner and I answered on the other thread.

I am looking at this issue today…