You must use a tool to disable EAC.
Download the Bypass from here:
// NO LONGER NEEDED//
Copy EACpass.exe to the main directory of the game Launch EACpass.exe and press on EAC Bypass button Launch the game from Steam then alt-tab and click play in WeMod once the game has loaded To restore everything back to the way it was you must have EACpass.exe in the main directory of the game, Open it and press the EAC Reset button.
I created a small video for the bypass usage:-
Only has to be done once, If the game updates you will have to do this again.