My game crash when i start my old save. :( Its just type..
Assertion failed: result [File:C:\Jenkins\workspace\I_BuildVersion-staging\FactoryGame\Source\FactoryGame\Private\FGObjectReference.cpp] [Line: 125]
0x00007ffc7875a388 KERNELBASE.dll!UnknownFunction []
0x00007ff64644dfd9 FactoryGame-Win64-Shipping.exe!FWindowsErrorOutputDevice::Serialize() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\applicationcore\private\windows\windowserroroutputdevice.cpp:65]
0x00007ff6463b592b FactoryGame-Win64-Shipping.exe!FOutputDevice::LogfImpl() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\core\private\misc\outputdevice.cpp:70]
0x00007ff64641a7c8 FactoryGame-Win64-Shipping.exe!FDebug::AssertFailed() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\core\private\misc\assertionmacros.cpp:437]
0x00007ff6461d9055 FactoryGame-Win64-Shipping.exe!FObjectReferenceDisc::ParseObjectNameAndPath() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fgobjectreference.cpp:126]
0x00007ff6461d8fad FactoryGame-Win64-Shipping.exe!FObjectReferenceDisc::ParseObjectName() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fgobjectreference.cpp:119]
0x00007ff646101110 FactoryGame-Win64-Shipping.exe!FArchiveObjectTOCProxy::operator<<() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fgsavesession.cpp:1029]
0x00007ff64610058a FactoryGame-Win64-Shipping.exe!operator<<() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\core\public\containers\array.h:1102]
0x00007ff64610629f FactoryGame-Win64-Shipping.exe!UFGSaveSession::LoadGame() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fgsavesession.cpp:725]
0x00007ff6460a87b9 FactoryGame-Win64-Shipping.exe!AFGGameMode::InitGameState() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fggamemode.cpp:171]
0x00007ff64758bd04 FactoryGame-Win64-Shipping.exe!AGameModeBase::PreInitializeComponents() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\gamemodebase.cpp:119]
0x00007ff647672680 FactoryGame-Win64-Shipping.exe!ULevel::RouteActorInitialize() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\level.cpp:1790]
0x00007ff647b03abc FactoryGame-Win64-Shipping.exe!UWorld::InitializeActorsForPlay() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\world.cpp:3666]
0x00007ff647a7690e FactoryGame-Win64-Shipping.exe!UEngine::LoadMap() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\unrealengine.cpp:12305]
0x00007ff647a502c3 FactoryGame-Win64-Shipping.exe!UEngine::Browse() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\unrealengine.cpp:11585]
0x00007ff647a8a671 FactoryGame-Win64-Shipping.exe!UEngine::TickWorldTravel() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\unrealengine.cpp:11783]
0x00007ff647597d58 FactoryGame-Win64-Shipping.exe!UGameEngine::Tick() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\engine\private\gameengine.cpp:1300]
0x00007ff6461b4756 FactoryGame-Win64-Shipping.exe!UFGGameEngine::Tick() [c:\jenkins\workspace\i_buildversion-staging\factorygame\source\factorygame\private\fggameengine.cpp:8]
0x00007ff645bfa7f3 FactoryGame-Win64-Shipping.exe!FEngineLoop::Tick() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\launch\private\launchengineloop.cpp:3500]
0x00007ff645c019dc FactoryGame-Win64-Shipping.exe!GuardedMain() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\launch\private\launch.cpp:166]
0x00007ff645c01a3a FactoryGame-Win64-Shipping.exe!GuardedMainWrapper() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\launch\private\windows\launchwindows.cpp:144]
0x00007ff645c09e9f FactoryGame-Win64-Shipping.exe!WinMain() [c:\jenkins\workspace\i_buildversion-staging\ue4\engine\source\runtime\launch\private\windows\launchwindows.cpp:223]
0x00007ff6486ab5b7 FactoryGame-Win64-Shipping.exe!__scrt_common_main_seh() [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:253]
0x00007ffc79794034 KERNEL32.DLL!UnknownFunction []
0x00007ffc7c223691 ntdll.dll!UnknownFunction []
Please help me :(