Yesterday I've worked on a project and got this exception: System.IO.FileNotFoundException: Could not load file or assembly. The system cannot find the file specified. Then I've Googled for hours...

First of all, I'm new for this and I need a little help! I have a LEGO Mindstorms EV3 robot, I downloaded (LEGO Mindstorms EV3 Home Edition) to control the EV3. Unfortunately, I couldn't find the ...