Dear valued Unreal Engine user,
This can occur usually in two cases, either the Windows toolchain is not correctly installed, or there is a compilation error in the source for the project.
Firstly to install the Windows toolchain, please followed the guide here and installed Visual Studio:
After that, if you right click on your .uproject and then “GenerateProjectFiles” it should create a Visual Studio .sln file. If you open up the .sln in Visual Studio, you should be able to select the [YourProject]Editor target and then build. It may then fail to build the module again, this time you will have an error you can copy and paste the error to AnswerHub. You could possibly grab the error out of the Unreal Build Tool log, however it may be that you need to edit the code anyway, so having the IDE setup anyway, would be the best route.
Thank you for your continued support,