Lightmass Crushed on Building Lights

Hi Guys, im having problems with the Building of lights. I checked if I have duplicated materials and nothing.

The log in the Swarm Agent is this:

1:54:10: [Interface:TryOpenConnection] Local connection established
1:54:10: [Job] Accepted Job D4328C33-40163B30-9FC58A82-21EFB647
1:54:26: [Job] Launched Job UnrealLightmass_2017-11-29_20-27-52_1191360-64bit.exe
1:54:26: [Job] PID is 10944
1:54:26: [Job] GUID is “D4328C33-40163B30-9FC58A82-21EFB647”
1:54:28: LogLightmass: Display: Lightmass Win64 started on: DESKTOP-71HV41V. Command-line: D4328C3340163B309FC58A8221EFB647
1:54:28: Failed to determine engine directory: Defaulting to …/…/…/Engine/
1:54:28: Failed to load ‘aqProf.dll’ (GetLastError=126)
1:54:28: File ‘aqProf.dll’ does not exist
1:54:28: Failed to load ‘VSPerf140.dll’ (GetLastError=126)
1:54:28: File ‘VSPerf140.dll’ does not exist
1:54:28: Failed to load ‘VtuneApi.dll’ (GetLastError=126)
1:54:28: File ‘VtuneApi.dll’ does not exist
1:54:28: Failed to load ‘VtuneApi32e.dll’ (GetLastError=126)
1:54:28: File ‘VtuneApi32e.dll’ does not exist
1:54:28: Lightmass Win64 started on: DESKTOP-71HV41V. Command-line: D4328C3340163B309FC58A8221EFB647
1:54:28: LogLightmass: Display: Processing scene GUID: D4328C3340163B309FC58A8221EFB647 with 6 threads
1:54:28: Processing scene GUID: D4328C3340163B309FC58A8221EFB647 with 6 threads
1:54:28: Building static lighting…
1:54:28: [OpenConnection] Registering TCP channel …
1:54:28: [OpenConnection] Connecting to agent …
1:54:28: [TryOpenConnection] Testing the Agent
1:54:28: [TryOpenConnection] Opening Connection to Agent
1:54:28: [TryOpenConnection] Local Process ID is 10944
1:54:28: [Job] Found a parent connection for PID 10944
1:54:28: [Job] 6E277012 → 4BBE9B23
1:54:28: [Interface:TryOpenConnection] Local connection established
1:54:29: LogUnrealMath: Error: FMatrix::InverseFast(), trying to invert a NIL matrix, this results in NaNs! Use Inverse() instead.
1:54:29: FMatrix::InverseFast(), trying to invert a NIL matrix, this results in NaNs! Use Inverse() instead.
1:54:29: LogOutputDevice: Error: === Handled ensure: ===
1:54:29: === Handled ensure: ===
1:54:29: LogOutputDevice: Error:
1:54:29:
1:54:29: LogOutputDevice: Error: Ensure condition failed: false [File:D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Private\Math\Matrix.cpp] [Line: 8]
1:54:29: Ensure condition failed: false [File:D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Private\Math\Matrix.cpp] [Line: 8]
1:54:29: LogOutputDevice: Error: FMatrix::InverseFast(), trying to invert a NIL matrix, this results in NaNs! Use Inverse() instead.
1:54:29: FMatrix::InverseFast(), trying to invert a NIL matrix, this results in NaNs! Use Inverse() instead.
1:54:29: LogOutputDevice: Error: Stack:
1:54:29: Stack:
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000007D08EB6 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: [Callstack] 0x0000000007D08EB6 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000007B0F8B9 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: [Callstack] 0x0000000007B0F8B9 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000007B29A96 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: [Callstack] 0x0000000007B29A96 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000007B0FCA1 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: [Callstack] 0x0000000007B0FCA1 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D6DA91B UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D6DA91B UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D7398CC UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D7398CC UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D688CFA UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D688CFA UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D6D413B UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D6D413B UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D6D6BAD UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D6D6BAD UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D6A5771 UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D6A5771 UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D6DD863 UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D6DD863 UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D7004DA UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D7004DA UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x000000004D75EC25 UnrealLightmass.exe!UnknownFunction []
1:54:29: [Callstack] 0x000000004D75EC25 UnrealLightmass.exe!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000065392774 KERNEL32.DLL!UnknownFunction []
1:54:29: [Callstack] 0x0000000065392774 KERNEL32.DLL!UnknownFunction []
1:54:29: LogOutputDevice: Error: [Callstack] 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29: [Callstack] 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29: LogOutputDevice: Error:
1:54:29:
1:54:29: Failed to load ‘…/…/…/Engine/Binaries/ThirdParty/ICU/icu4c-53_1/Win64/VS2015/icudt53.dll’ (GetLastError=126)
1:54:29: File ‘…/…/…/Engine/Binaries/ThirdParty/ICU/icu4c-53_1/Win64/VS2015/icudt53.dll’ does not exist
1:54:29: Windows GetLastError: The operation completed successfully. (0)
1:54:29: Exception handled in main, crash report generated, re-throwing exception
1:54:29: Exception handled in main, calling appHandleCriticalError
1:54:29: LogLightmass: Error: === Critical error: ===
1:54:29:
1:54:29: Assertion failed: DLLHandle != nullptr [File:D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Private\Internationalization\ICUInternationalization.cpp] [Line: 238]
1:54:29:
1:54:29:
1:54:29:
1:54:29:
1:54:29:
1:54:29: 0x0000000064719E08 KERNELBASE.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000013675E54 UnrealLightmass-ApplicationCore.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B71A8B UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B02E98 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007A48D5B UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007A40AA6 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007ABEF79 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007D0B2AD UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B0FADB UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B29A96 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B0FCA1 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6DA91B UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D7398CC UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D688CFA UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6D413B UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6D6BAD UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6A5771 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6DD863 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D7004DA UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D75EC25 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x0000000065392774 KERNEL32.DLL!UnknownFunction []
1:54:29:
1:54:29: 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29:
1:54:29:
1:54:29: === Critical error: ===
1:54:29:
1:54:29: Assertion failed: DLLHandle != nullptr [File:D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Private\Internationalization\ICUInternationalization.cpp] [Line: 238]
1:54:29:
1:54:29:
1:54:29:
1:54:29:
1:54:29:
1:54:29: 0x0000000064719E08 KERNELBASE.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000013675E54 UnrealLightmass-ApplicationCore.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B71A8B UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B02E98 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007A48D5B UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007A40AA6 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007ABEF79 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007D0B2AD UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B0FADB UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B29A96 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000007B0FCA1 UnrealLightmass-Core.dll!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6DA91B UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D7398CC UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D688CFA UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6D413B UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6D6BAD UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6A5771 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D6DD863 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D7004DA UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x000000004D75EC25 UnrealLightmass.exe!UnknownFunction []
1:54:29:
1:54:29: 0x0000000065392774 KERNEL32.DLL!UnknownFunction []
1:54:29:
1:54:29: 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29:
1:54:29: 0x0000000067E90D51 ntdll.dll!UnknownFunction []
1:54:29:
1:54:29:
1:54:29: LogWindows: Warning: CreateProc failed: The system cannot find the file specified. (0x00000002)
1:54:29: CreateProc failed: The system cannot find the file specified. (0x00000002)
1:54:29: LogWindows: Warning: URL: …/DotNET/AutoReporter.exe 10944 “UE4AutoReportDump.txt” “UnrealLight_DESKTOP-71HV41V_5D06B6F847CF7071C4E445B604886799.log” “UE4AutoReportIniDump.txt” “” -unattended
1:54:29: URL: …/DotNET/AutoReporter.exe 10944 “UE4AutoReportDump.txt” “UnrealLight_DESKTOP-71HV41V_5D06B6F847CF7071C4E445B604886799.log” “UE4AutoReportIniDump.txt” “” -unattended
1:54:29: LogLightmass: Error: Couldn’t start up the Auto Reporting process!
1:54:29: Couldn’t start up the Auto Reporting process!
1:54:29: *** CRITICAL ERROR! Machine: DESKTOP-71HV41V
1:54:29: *** CRITICAL ERROR! Logfile: UnrealLight_DESKTOP-71HV41V_5D06B6F847CF7071C4E445B604886799.log
1:54:29: *** CRITICAL ERROR! Crash report:
1:54:29: [CloseConnection] Closing connection 4BBE9B23 using handle 4BBE9B23
1:54:29: [CloseConnection] Connection confirmed for disconnection 4BBE9B23
1:54:29: [CloseConnection] Connection disconnected 4BBE9B23
1:54:29: [GetMessage] Safely returning to 4BBE9B23 with no message
1:54:30: [MaintainConnections] Local connection has closed (4BBE9B23)
1:54:30: [MaintainConnections] Removed connection 4BBE9B23
1:54:30: [Job] Job has failed! Job executable didn’t exit cleanly. Exit code: 1
1:54:30: [CloseConnection] Closing connection 6E277012 using handle 6E277012
1:54:30: [CloseConnection] Connection confirmed for disconnection 6E277012
1:54:30: [CloseConnection] Closing orphaned Job (D4328C33-40163B30-9FC58A82-21EFB647)
1:54:31: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:31: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:32: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:32: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:33: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:33: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:34: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:34: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:35: [MaintainConnections] Connection 6E277012 is DISCONNECTING
1:54:35: [CloseConnection] Connection disconnected 6E277012
1:54:35: [GetMessage] Safely returning to 6E277012 with no message
1:54:35: [MaintainConnections] Local connection has closed (6E277012)
1:54:35: [MaintainConnections] Removed connection 6E277012
1:54:35: [MaintainConnections] All connections have closed

I’ll appreciate a lot your help. thanks!