Could not open Visual Studio 2013 for project C:/UnrealEngine4_Full/UE4.sln

Yes i’v deleted everything and reinstalled .
this one i already had :
VS120COMNTOOLS = C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools
and I’v added now the other two and restarted my computer and still the same issue :expressionless: