I have added the dll by adding reference as well as used using derective but still it is giving me error "The type or namespace name 'SSCommuniLib' could not be found (are you missing a using directive or an assembly reference?)" I am using a class library in my windows service .
I removed and added the dll several times but still it is not working.
Warning 1 The referenced assembly "SSCommuniLib, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL" could not be resolved because it has a dependency on "System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which is not in the currently targeted framework ".NETFramework,Version=v4.0,Profile=Client". LeadsolarService