I am working on a horus heresy mod and want to use the community patch to enhance it.

Scoured the forum but cannot find a fix that works for my issue:

the community patch says to create a new file at the root of your drive, i do this and the game says im missing a dll and does not launch.

i ...

hey trying to install mod, tried playing says i need a full version of the game? i do on steam any tips thanks!