The most recent version appears to be 7.2 (build 1699). Can you let me know if this version works for you? Additionally, if you’re using Visual Studio 2015, can you check if you are on Update 1 or Update 2? You can find this in Help->About Microsoft Visual Studio.
In reference to the errors, I have not come across what you’re reporting. After downloading the source code you ran Setup.bat and GenerateProjectFiles.bat correct? Can you check that your solution configuration and solution platform are set to DevelopmentEditor and Win64, respectively?