The following modules are missing?

When trying to build the code for the first time i get an error saying, “The following modules are missing or built with a different version: UE4Editor-Code-Win64-DebugGame.dll Would you like to rebuild them now?”

If I click Yes it says “Code could not be compiled. Try rebuilding from source manually” If I click No it just stops all together.

I haven’t switch from UE 4.11.1. I have common tools installed I just don’t know what I need to do to get this to work.

Any feedback is helpful.