When I hit ctrl+F5 in MSVS 2013 I get the error Unable to start program ‘G:\Program Files\Epic Games\4.7\Engine\Intermediate\Build\Unused\UE4.exe’. Which makes sense since that path doesn’t exist. But how do I correct MSVS to use the correct path? Also, what is the correct executable to use? Becaus…

I actually had a similar issue. To fix the issue, you have to right click the game solution from your solution explorer and select the option “Set as StartUp Project” and that should highlight the game solution. Cntrl-F5 will then work.

Unable to start program UE4.exe error

Development Programming & Scripting C++

Thundercleez (Thundercleez) April 27, 2015, 1:02am 2

I found out I had to delete the .suo file in my project directory.