"Error loading ShaderTech "Clouds4BM" in Shader "Layered Clouds"

keep getting that error after selecting a character and clicking "ok" to start the game.

Any ideas?

Looks to me that your Data folder is outdated... make sure that the pak files are updated too.

yeah, after I posted this I replaced the engine.pak and it worked. My programmer had a different version of the engine than I did. Thanks