Upgrade project from ue4.27 to ue5.4.

Development Platform & Builds
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1

My project in ue4.27 and now i tried to upgrade the Unreal editor version to ue5.4,
showing warnings and error in building using IDE,

Severity Code Description Project File Line Suppression State Details
Error MSB3073 The command ““D:\Game Development\Ue5\UE_5.4\Engine\Build\BatchFiles\Build.bat” DeitiesEditor Win64 Development -Project=“D:\DeitiesUe5\Deities.uproject” -WaitMutex -FromMsBuild -architecture=x64” exited with code 6. Deities C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.MakeFile.Targets 44

error
error1802×400 50.7 KB

2

code 6 is just “something happend”.

To find what it’s exactly, look at the build log in the output tab:

изображение
изображение778×206 15.9 KB

And don’t forget to select show output from: build:
изображение

And then you can look for exact errors here.