Unreal Engine in Windows XP

Development Programming & Scripting
1

How to fix it?

2

Windows XP isn’t supported by UE4. Minimum is Windows 7/8 64bit.

3

But UE4 game can work on Windows XP but you need to build UE4 with specific configuration documented here:

https://docs.unrealengine.com/latest/INT/Programming/UnrealBuildSystem/Configuration/Windows/index.html