i want to import a class in another class with the "using" keyword to have something like this :
using System.Windows;
Normally, i put my mouse over the red line where the problem is and got this : I only have to click on "using System.Windows;" it and it's ok
But now i only get this :There's no "Using" suggestion and if i press Ctrl + Maj + ; or Alt + Maj + F10 i get a popUp with this message :
Can't load the file or assembly 'Microsoft.CodeAnalysis, Version=1.3.1.0,Culture=neutral, PublicKeyToken=31bf3856ad364e35'
I've got friends who have the same problem..
Does anyone knows how to save me ?