Visual Studio 2015: Failed to connect to Build Service

Hello MrMastermindNL,

I have a few questions for you about this issue.

  1. What build configuration are you building for? Such as Development Editor, or DebugGame.
  2. Are you using 4.11 from the Epic Games Launcher or a build that you built from our source on Github?
  3. Have you tried building a brand new C++ project in 4.11 to see if that works?
  4. What version of Windows are you using?