Numerous error squiggles in UE5 release's engine codes on VS2019/2022

[kneltbuffalo]

Hello
I tried to open my project in UE5 release on VS2019/2022 but it has numerous error squiggles. Since sometimes I would like to check the engine codes while coding my project, this problem is really troublesome to me.

I created new project in UE5 release and also reinstalled UE5, VS2019/2022 and even VS Build Tools, but any of them didn’t help me.

I found that UE5 release didn’t automatically fill in any include directories even after it run “Generate Visual Studio project files”, so I manually copy and pasted the IncludePath inside UE5.vcxproj from UE5 EA, but it also didn’t help. (Of course I correctly changed the version name in the paths from UE_5.0EA to UE_5.0)

Is this the problem for only me? I searched for the problem on google and this forum but I couldn’t find any topic related to it.

Thanks

Notes: Strange to say, my codes in my project doesn’t have any error squiggles. They are only shown in UE5 release’s engine codes.

And here are pictures how VS2019 shows Actor.cpp. You can see many error squiggles in them.

These are pictures for UE5 project settings (not for MyProject).
General:

VC++ Directories:

Include Dicrectories in VC++ Directories:

For comparison, this is Include Directories in UE5 EA. You see it fills in the directories with UE_5.0EA’s source directories.

And this is what I meant by IncludePath inside UE5.vcxproj. I copied this line to UE5 release’s UE5.vcxproj. It didn’t help me though.

NMake:

[kneltbuffalo]

I replicated the issue on my another pc by installing everything from the scratch and confirmed it is the problem on the Unreal Engine side, not on my pc.
I hope it will be fixed soon.

[HOUmmel]

i have the same issue. only the engine code has squiggles. my project code is fine

[CrispClover]

VisualStudio’s IntelliSense and the Unreal Engine source codes have never been the best of friends. From personal experience I’d say you will just have to ignore the errors. If it compiles, it compiles.

[HOUmmel]

you can fix this by adding the include paths manually in the build config. but you have to do that every time you refresh the project files with ue5

[Narg666]

Except it is not compiling