Cesium Ion Tileset fails

I am trying to tile data with my ion account. I have done so before with no problem. I have also been able to upload other assets without issue. However, it will not accept my OBJ, MTL, and PNG file for tiling. It imports fine then the request for tiling pipeline gets stuck or fails around 9-11%

If a Dev wouldn’t mind pulling my assets and seeing if they have success that would be great. The asset IDs are 56234, 56240 and 56547 I have tried using different Tiling Methods but to no avail. User name is ecko360.