Error
Package 'RadLangSvc.Package, RadLangSvc.VS, Version=10.0.0.0, culture=neutral, PublicKeyToken=89845dcd8080cc91' failed to load
Solution
  1. Load up your ISO or DVD VS2010 Installer in an explorer window
  2. Open WCU folder
  3. Open DAC folder
  4. Install below .msi:
a) DACFramework_enu.msi
b) DACProjectSystemSetup_enu.msi
c) TSqlLanguageService_enu.msi