Trainz won't preview trains in CMP

[rwk]

When I try to preview a loco or rail car in CMP, it takes a bit to load then just shows white in the window. I can't close the window without killing Trainz in Task Manager. What could be causing this? It could be a computer issue. I'm a dummy and don't know how to fix these problems when they pop up. Never mind, it works now.

 

[pdkoester]

What is different, did you do something, you said it works now?

 

[Forester1]

I have not been able to preview TextureEnv assets in CM for a long time. I just get a white screen with zeroes up in the numbers. It doesn't crash or anything, thank heavens, but I can't ever preview what they actually look like. I am used to that for train components, TextureNonEnv and other textures, but I always used to be able to preview the ground textures until I couldn't. One of the updates maybe? I am at the latest SP and HF in TRS22PE