Error when setting up ps5 support for Unreal Engine 5.2.1

Development Platform & Builds
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1

Keep getting this error "Assertion failed: IsValid(Platform) [File:C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\RHI\Private\DataDrivenShaderPlatformInfo.cpp] [Line: 421]

0x00007ffc09661bd2 UnrealEditor-RHI.dll!FGenericDataDrivenShaderPlatformInfo::GetFriendlyName() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\RHI\Private\DataDrivenShaderPlatformInfo.cpp:421]
0x00007ffb4b2aeab1 UnrealEditor-LevelEditor.dll!FLevelEditorCommands::RegisterCommands() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Editor\LevelEditor\Private\LevelEditorActions.cpp:3810]
0x00007ffb4b29b4cb UnrealEditor-LevelEditor.dll!TCommands::Register() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Slate\Public\Framework\Commands\Commands.h:58]
0x00007ffb4b2be512 UnrealEditor-LevelEditor.dll!FLevelEditorModule::StartupModule() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Editor\LevelEditor\Private\LevelEditor.cpp:274]
0x00007ffbe5d6e9fb UnrealEditor-Core.dll!FModuleManager::LoadModuleWithFailureReason() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Core\Private\Modules\ModuleManager.cpp:650]
0x00007ffbe5d6d634 UnrealEditor-Core.dll!FModuleManager::LoadModule() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Core\Private\Modules\ModuleManager.cpp:390]
0x00007ffbe5d6d6ee UnrealEditor-Core.dll!FModuleManager::LoadModuleChecked() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Core\Private\Modules\ModuleManager.cpp:396]
0x00007ffb2b09d867 UnrealEditor-ChaosCachingEditor.dll!IChaosCachingEditorPlugin::StartupModule() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Plugins\Experimental\ChaosCaching\Source\ChaosCachingEditor\Private\Chaos\ChaosCachingEditorPlugin.cpp:187]
0x00007ffbe5d6e9fb UnrealEditor-Core.dll!FModuleManager::LoadModuleWithFailureReason() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Core\Private\Modules\ModuleManager.cpp:650]
0x00007ffc0ba0f874 UnrealEditor-Projects.dll!FModuleDescriptor::LoadModulesForPhase() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Projects\Private\ModuleDescriptor.cpp:696]
0x00007ffc0ba260a4 UnrealEditor-Projects.dll!FPluginManager::TryLoadModulesForPlugin() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Projects\Private\PluginManager.cpp:2205]
0x00007ffc0ba0f5cf UnrealEditor-Projects.dll!FPluginManager::LoadModulesForEnabledPlugins() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Projects\Private\PluginManager.cpp:2278]
0x00007ff72f1f9635 UnrealEditor.exe!FEngineLoop::LoadStartupModules() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:4629]
0x00007ff72f1fcb58 UnrealEditor.exe!FEngineLoop::PreInitPostStartupScreen() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:3934]
0x00007ff72f1f4ddb UnrealEditor.exe!GuardedMain() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\Launch.cpp:140]
0x00007ff72f1f50ba UnrealEditor.exe!GuardedMainWrapper() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:107]
0x00007ff72f1f7df0 UnrealEditor.exe!LaunchWindowsStartup() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:244]
0x00007ff72f20afd4 UnrealEditor.exe!WinMain() [C:\UnrealEngineSc\UnrealEngine-5.2.1-release\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:284]
0x00007ff72f20e4e6 UnrealEditor.exe!__scrt_common_main_seh() [D:\a_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
0x00007ffc438355a0 KERNEL32.DLL!UnknownFunction []
0x00007ffc439e485b ntdll.dll!UnknownFunction []
"

2

Hey there @GameMaker8YT! It looks like the Platform validation check is failing for the DataDrivenShaderPlatformInfo.cpp. A couple questions!

Are you a Sony verified developer and is this build one of the console source builds?

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Yes

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In visual studio, there should be a platform selector near the top in between the build type, and the UE version. Is Ps5/Ps4 visible there?

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Yep, finally fixed it after a bit of reinstalling

1 Like
6

Awesome work! Commonly when this occurs either a module is missing or corrupted, so reinstallation was a good bet!

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