I'm not sure exactly what I did to fix the error but this is what worked for me.

I re-installed the game then installed:
1) Mod Tools
2) UGX Mod Tools Patch
3) UGX Standalone

I used the Wiki and also followed a tutorial on YouTube. (I don't know if I�...

I had fixed this error as of 6th June however I forgot to delete the post.

Thanks for the links to the other topics, if the error comes back then I know how to fix it now .

Whenever I try to build a mod or compile a map I get "Error -1073741819" in the bottom right of the launcher. It doesn't seem that my mod or map finishes compiling because of it.



Does anyone know how ...