Error running dedicated server

The source & server itself was built fine. Packed the client as well, but when I go to run the server I get a critical error. Not sure what the issue is but there’s something something I missed that isn’t covered anywhere seemingly.


[2018.12.08-10.25.55:614]  0]LogLinker: Warning: Unable to load package (../../../../../../../Dev stuff/UnrealEngine/Engine/Content/EngineResources/WhiteSquareTexture.uasset). Package contains EditorOnly data which is not supported by the current build.
[2018.12.08-10.25.55:616]  0]LogWindows: Windows GetLastError: The operation completed successfully. (0)
[2018.12.08-10.25.55:775]  0]LogWindows: Warning: CreateProc failed: The system cannot find the file specified. (0x00000002)
[2018.12.08-10.25.55:777]  0]LogWindows: Warning: URL: ../../../../../../../Dev stuff/UnrealEngine/Engine/Binaries/Win64/CrashReportClient.exe "D:/Users/Nick/Documents/Unreal Projects/SWOTest2/Saved/Crashes/UE4CC-Windows-842F889B42599F3A1214CFA4DFECCBB7_0000" -Unattended -nullrhi -AppName=UE4-SWOTest -CrashGUID=UE4CC-Windows-842F889B42599F3A1214CFA4DFECCBB7_0000 -DebugSymbols=..\..\..\..\..\..\..\Dev stuff\UnrealEngine\Engine\Intermediate\Symbols
[2018.12.08-10.25.55:777]  0]LogWindows: Error: === Critical error: ===
[2018.12.08-10.25.55:778]  0]LogWindows: Error: 
[2018.12.08-10.25.55:779]  0]LogWindows: Error: Assertion failed: !GEventDrivenLoaderEnabled || LoadPhase > ELoadPhase::WaitingForHeader [File:D:\Dev stuff\UnrealEngine\Engine\Source\Runtime\CoreUObject\Private\Serialization\AsyncLoading.cpp] [Line: 7490] 
[2018.12.08-10.25.55:779]  0]LogWindows: Error: 
[2018.12.08-10.25.55:780]  0]LogWindows: Error: 
[2018.12.08-10.25.55:780]  0]LogWindows: Error: 
[2018.12.08-10.25.55:780]  0]LogWindows: Error: [Callstack] 0x00007ffbbb15a388 KERNELBASE.dll!UnknownFunction ]
[2018.12.08-10.25.55:781]  0]LogWindows: Error: [Callstack] 0x00007ff6382c88d6 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:781]  0]LogWindows: Error: [Callstack] 0x00007ff6380c8227 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:782]  0]LogWindows: Error: [Callstack] 0x00007ff6380078e9 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:782]  0]LogWindows: Error: [Callstack] 0x00007ff63835d6ce SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:783]  0]LogWindows: Error: [Callstack] 0x00007ff63835d21b SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:783]  0]LogWindows: Error: [Callstack] 0x00007ff6383438e2 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:784]  0]LogWindows: Error: [Callstack] 0x00007ff63835ae71 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:784]  0]LogWindows: Error: [Callstack] 0x00007ff6383a3a51 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:785]  0]LogWindows: Error: [Callstack] 0x00007ff638379f55 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:789]  0]LogWindows: Error: [Callstack] 0x00007ff6383a4030 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:790]  0]LogWindows: Error: [Callstack] 0x00007ff6383a2abb SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:790]  0]LogWindows: Error: [Callstack] 0x00007ff63835ccd5 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:791]  0]LogWindows: Error: [Callstack] 0x00007ff638614d89 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:791]  0]LogWindows: Error: [Callstack] 0x00007ff638614888 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:792]  0]LogWindows: Error: [Callstack] 0x00007ff638628fbd SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:792]  0]LogWindows: Error: [Callstack] 0x00007ff638634f65 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:793]  0]LogWindows: Error: [Callstack] 0x00007ff6386344bc SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:793]  0]LogWindows: Error: [Callstack] 0x00007ff63a2b320e SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:794]  0]LogWindows: Error: [Callstack] 0x00007ff63a2bd6ad SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:794]  0]LogWindows: Error: [Callstack] 0x00007ff63a9d2aeb SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:795]  0]LogWindows: Error: [Callstack] 0x00007ff6383c1562 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:795]  0]LogWindows: Error: [Callstack] 0x00007ff638637b0b SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:796]  0]LogWindows: Error: [Callstack] 0x00007ff63861c404 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:796]  0]LogWindows: Error: [Callstack] 0x00007ff63798d4f5 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:797]  0]LogWindows: Error: [Callstack] 0x00007ff637986663 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:800]  0]LogWindows: Error: [Callstack] 0x00007ff6379868ea SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:801]  0]LogWindows: Error: [Callstack] 0x00007ff637993001 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:801]  0]LogWindows: Error: [Callstack] 0x00007ff63baaed62 SWOTestServer.exe!UnknownFunction ]
[2018.12.08-10.25.55:802]  0]LogWindows: Error: [Callstack] 0x00007ffbbc903034 KERNEL32.DLL!UnknownFunction ]
[2018.12.08-10.25.55:802]  0]LogWindows: Error: [Callstack] 0x00007ffbbec41471 ntdll.dll!UnknownFunction ]
[2018.12.08-10.25.55:803]  0]LogWindows: Error: 
[2018.12.08-10.25.55:812]  0]LogExit: Executing StaticShutdownAfterError
[2018.12.08-10.25.55:813]  0]LogWindows: FPlatformMisc::RequestExit(1)
[2018.12.08-10.25.55:823]  0]Log file closed, 12/08/18 20:25:55


Anyone have any idea how to fix this?

Just to add on to this, if I run a server off the editor with a command like below will actually work, but the file the actual dedicated server executable I built gets the error above.


"D:\Dev stuff\UnrealEngine\Engine\Binaries\Win64\UE4Editor.exe" "D:\Users\Nick\Documents\Unreal Projects\SWOTest2\SWOTest.uproject" ThirdPersonExampleMap -server -log

Custom C++ blueprint by chance? If so i was just reading something today that says if you dont have a certain property added the garbage collection part of building will no include your custom C++ classes.

hi,
I am having same issue. did you find the fix ?