I opened the attached FBX file and the texture filename is set to “C:\Users\Kyle\Desktop\GameAssets”. Note that the filename is missing. It only contains the folder name. Which tool did you use for exporting the mesh?
Does the mesh have a texture if your open the file in your editor?
Interesting. I’m using Blender, but it’s a 2.8 nightly. I haven’t had issues with this version until recently and I don’t think I changed any settings. I’ll try the latest and see if anything changes.