I built a model for business purposes. I recently came back to the site and the model had reverted to an earlier version that was months old. It was missing 20 hours of work.
Fortunately, I had downloaded the model to my Mac as a backup. I uploaded that model but that doesn’t work either. The model is empty when viewed in SketchUp Web.
What can I do to salvage my work? I have no idea how all of this could go wrong.
Thanks for any advice?