How to solve engine modules are out of date

[LingHyun]

[solved] upgrade c++ project from ue 4.24 to 4.25 under Linux

I don’t know if I am missing something, but I didn’t found a complete solution, As @TestSubject89 says, you have to remove two options if the solution given by @anon-oss is not enough. You can do it in the file : Engine/Source/Developer/DesktopPlatform/Private/DesktopPlatformBase.cpp Look for this line : Arguments += " -Progress -NoEngineChanges -NoHotReloadFromIDE"; → Arguments += " -Progress"; Then re-compile your engine launch your project and accept the rebuild

First, in your source folder in your project, check that {nameofproject}.Target.cs and {nameofproject}Editor.Target.cs has “DefaultBuildSettings = BuildSettingsVersion.V2;” in the section base(Target) { … } If it does not work, check the file Engine/Source/Developer/DesktopPlatform/Private/DesktopPlatformBase.cpp in your Unreal Engine source code, look for the line Arguments += " -Progress -NoEngineChanges -NoHotReloadFromIDE"; et remove the two last options : Arguments += " -Progress";

• Re-compile Unreal Engine - Launch your project and accept the rebuild.