Error while starting game

When i start the game with 4 mods loaded (including the API and the Lib) i get this error while starting.

Error Uncaught error. Please report this to support@greenheartgames.com: Uncaught Error: ENOENT, no such file or directory ‘C:\Program Files (x86)\Game_Dev_Tycoon\mods_ws’ (fs.js:654) Please restart the game.

What are the other mods you have installed?

Expansion Pack Mod by DzjengisKhan (Founder & Leader) & LineLiar (Co-Leader)
TweakMod by Francesco Abbattista

I have no idea.
Just ask developers of those mods, @DzjengisKhan @alphabit
and maybe @PatrickKlug

Post a screenshot of your \mods_ws folder

screenshot.