One of the following problems could have happened:
- your upload is missing files: The files might be too big or your conneciton too slow. Or you found a bug in the addon. If it's a bug, contact us please!
- the files have been uploaded but you didn't tag the correct objects, so only part of the assembly was uploaded or something else was uploaded
Try reading our upload tutorials first and then re-upload the assets.Read Upload Tutorials