could not be compiled try rebuilding from source manually

[BBroccoli]

Hi,
i was creating a actor in UE5 with VS 2022. Then my actor didn’t showed in my project. I closed UE and when i try to open my project this error appeared “could not be compiled try rebuilding from source manually”. What should i do?

[Ivan3z]

1-Generate Visual Studio Project Files
2-Try Visual Studio

if Visual Studio does not work you can tray to compile from command line

Copy this into a BAT file and set the Paths correctly… then execute it

@echo off
call “C:\Program Files\Epic Games\UE_5.2\Engine\Build\BatchFiles\Build.bat” YourProjetNameEditor Win64 Development “C:\PATH\YourProjetName.uproject” -waitmutex -NoHotReload
pause

[Ivan3z]

You have a rare symbol on your path. Do not use multi-byte characters. It causes problems. Use ASCII characters only