LOWMS

Any ideas what could be causing this error? Fatal error! VERSION: 5.9 ShooterGameServer.exe!AShipPathManager::BeginPlay() (0x00007ff727948a19) + 40 bytes [h:\yarkupdate\projects\shootergame\source\shootergame\private\shippathmanager.cpp:78] ShooterGameServer.exe!ULevel::RouteActorInitialize() (0x00007ff728979556) + 0 bytes [h:\yarkupdate\engine\source\runtime\engine\private\level.cpp:1981] ShooterGameServer.exe!UWorld::InitializeActorsForPlay() (0x00007ff728b01e00) + 0 bytes [h:\yarkupdate\engine\source\runtime\engine\private\world.cpp:3402] ShooterGameServer.exe!UEngine::LoadMap() (0x00007ff728acef8d) + 0 bytes [h:\yarkupdate\engine\source\runtime\engine\private\unrealengine.cpp:10364] ShooterGameServer.exe!UEngine::Browse() (0x00007ff728ab854b) + 43 bytes [h:\yarkupdate\engine\source\runtime\engine\private\unrealengine.cpp:8896] ShooterGameServer.exe!UShooterGameInstance::CheckConnectString() (0x00007ff7279afd49) + 0 bytes [h:\yarkupdate\projects\shootergame\source\shootergame\private\shootergameinstance.cpp:2904] ShooterGameServer.exe!UShooterGameInstance::StartGameInstance() (0x00007ff7279bc8ea) + 0 bytes [h:\yarkupdate\projects\shootergame\source\shootergame\private\shootergameinstance.cpp:335] ShooterGameServer.exe!UGameEngine::Init() (0x00007ff72890d6b6) + 0 bytes [h:\yarkupdate\engine\source\runtime\engine\private\gameengine.cpp:735] ShooterGameServer.exe!UShooterEngine::Init() (0x00007ff7279a8aef) + 0 bytes [h:\yarkupdate\projects\shootergame\source\shootergame\private\shooterengine.cpp:396] ShooterGameServer.exe!FEngineLoop::Init() (0x00007ff7275371bc) + 0 bytes [h:\yarkupdate\engine\source\runtime\launch\private\launchengineloop.cpp:2109] ShooterGameServer.exe!GuardedMain() (0x00007ff727536cb2) + 12 bytes [h:\yarkupdate\engine\source\runtime\launch\private\launch.cpp:128] ShooterGameServer.exe!GuardedMainWrapper() (0x00007ff727536dba) + 5 bytes [h:\yarkupdate\engine\source\runtime\launch\private\windows\launchwindows.cpp:125] ShooterGameServer.exe!WinMain() (0x00007ff72753c7fa) + 17 bytes [h:\yarkupdate\engine\source\runtime\launch\private\windows\launchwindows.cpp:209] ShooterGameServer.exe!__tmainCRTStartup() (0x00007ff7297d392d) + 21 bytes [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c:618] KERNEL32.DLL!UnknownFunction (0x00007ffb16e33034) + 0 bytes [UnknownFile:0] ntdll.dll!UnknownFunction (0x00007ffb16f83691) + 0 bytes [UnknownFile:0] ntdll.dll!UnknownFunction (0x00007ffb16f83691) + 0 bytes [UnknownFile:0]