I can't edit the name and description of my 3D model shared in the 3D Warehouse

Hi all, a error message prevent me to edit the name and description of the 3D model i shared in the 3D Warehouse, but i still can update the model and the thumbnail.

The error message said "Unable to save changes"

Here a picture of the problem.

There is a way to solve this?

Thanks for reading, and sorry for my bad english.