Packaged Game Crash

Development Platform & Builds
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1

I just exported my game to my computer, but when I try to open the .exe file from NoWindowsEditor folder it crashes.

Here is what I pulled out of the log file.


[2017.03.10-11.52.16:408]  0]LogWindows:Error: === Critical error: ===
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 
[2017.03.10-11.52.16:408]  0]LogWindows:Error: Fatal error!
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 
[2017.03.10-11.52.16:408]  0]LogWindows:Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000008
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 
[2017.03.10-11.52.16:408]  0]LogWindows:Error: UE4Game.exe!0x0000000003545630
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 0x0000000005ADD084
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 0x0000000005ADD084
[2017.03.10-11.52.16:408]  0]LogWindows:Error: 
[2017.03.10-11.52.16:517]  0]LogExit: Executing StaticShutdownAfterError

What can cause this?