Could not be compiled. Try rebuilding from source manually.

Development Programming & Scripting C++
1

This is the message the project browser provides me

here is the error message when I try to build inside Visual studio.

2

My version is 4.12.5 ,Windows 8.1 ,and I installed ue4 in D:/drive .

3

From log it seems that you compiled but the linker failed. Are you including the proper header files which has the functions you are refering to?

4

the strangest thing is 4.1 version of github works properly but the project created by the 4.12.5 installed via Launcher gives the problem.