Migrated models from Sketchfab have no 3D viewer

As the title says.
I suppose like many on here, I’ve been busy sorting out models and uploading them to Fab, so until just now I haven’t checked the migrated models, but I should have!

I started to go though the migrated models and they do not have the 3D view. Instead where the 3D viewer should be there is a 2D thumbnail picture of the model.

Has this happened to anyone else?

I will now have to dig out the OBJ’s and textures and spend time uploading them. Time I would much prefer spending doing more important things.
I think what Fab should have said, to me at least, is that we’re going to migrate a thumbnail for you!

I haven’t got the time at the moment to do this, which is frustrating, because who would buy a model if you can’t inspect it?

BIG SIGH…as I think about the extra work involved.

Edit…Just to add…When I submitted them after migration I checked the description, added the price looked at the images and pressed submit, I guess I shouldn’t have rushed into it. I wasn’t really clued up with what I was doing on here and I failed to see that there wasn’t a play button on the media view.

Same issue for me. Some of my models (migrated from Sketchfab) do not have 3D view, only a 2D image.