[RESOLVED...For Now.]"Px.h" will not include and the Player Controller has errors. I just updated from 4.26 to 4.26.1 now to 4.26.2. (In order to potentially fix this problem)

[Quaked54]

All I did was update from 4.26 to 4.26.1 then to 4.26.2. I don’t know what to do these errors won’t let me open Unreal Engine and I can’t compile. I can’t figure this out alone these error don’t make sense because the syntax errors within the code are not even apparent and the include file problems are not even solvable apparently I guess I may have to wait for a another update just after 4.26.2 was released.

Here is where the player controller is showing the errors.
The class looks fine.

I had used the IWYU method now ironically there are include errors within the include files. I linked to the files above only to get errors that look redundant within the include files that I had linked to themselves. Error-ception if you will.

Here are the updated include file paths that need to be linked.

fatal error C1083: Cannot open include file: 'Px.h'

Summary : I built Unreal Engine from source with VS2015. I built Physx3.3 from source with VS2015. Yet when I compile, I get the same fatal error than in the original question. edit : Px.h is located in \UnrealEngine-release\Engine\Source\ThirdParty\PhysX\PhysX-3.3\include\foundation Tried adding the include directory from Physx in the project properties C++ directory, to no avail. I don’t know what to do now…

I have tried the following above but the tutorial link has deprecated.

[Quaked54]

I just verified my Unreal Engine 4 installation using the Epic Games Launcher. I believe the components that were missing may have been installed, but I don’t want to sing hurrah yet. But for now this is my answer.