Augmented Reality for UE4

Editor continue crashes!

, I don’t know why but this time it could complete init but still crashes!!!
[2017.02.14-10.30.23:940][568]LogLoad: Game class is ‘GameModeBase’
[2017.02.14-10.30.23:944][568]LogWorld: Bringing World /Temp/UEDPIE_0_Untitled_1.Untitled_1 up for play (tick rate 0) at 2017.02.14-18.30.23
[2017.02.14-10.30.23:945][568]LogWorld: Bringing up level for play took: 0.003563
[2017.02.14-10.30.23:945][568]ARToolkit: Android orientation: Landscape
[2017.02.14-10.30.23:946][568]ARToolkit: USB2.0 PC CAMERA

[2017.02.14-10.30.23:946][568]ARToolkit: Device path: \?\usb#vid_18ec&pid_5850&mi_00#6&3363d1ac&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global

[2017.02.14-10.30.23:946][568]ARToolkit: Number of webcams: 1
[2017.02.14-10.30.23:946][568]ARToolkit: Init started
[2017.02.14-10.30.27:817][568]ARToolkit: Camera resolution (640,480)

[2017.02.14-10.30.27:817][568]ARToolkit: Camera pixel format: 1
[2017.02.14-10.30.27:817][568]ARToolkit: Video texture created (640,480)

[2017.02.14-10.30.27:817][568]ARToolkit: Param load start
[2017.02.14-10.30.27:817][568]ARToolkit: Param load success
[2017.02.14-10.30.27:817][568]ARToolkit: Camera init succesfull!
[2017.02.14-10.30.27:858][568]ARToolkit: AR Patt Handle created

[2017.02.14-10.30.27:858][568]ARToolkit: 3D Handle created

[2017.02.14-10.30.27:858][568]ARToolkit: Detection mode : TEMPLATE
[2017.02.14-10.30.27:858][568]ARToolkit: ARToolkit init succesfull!
[2017.02.14-10.30.27:858][568]ARToolkit: NFT init started…
[2017.02.14-10.30.27:858][568]ARToolkit: Using NFT tracking settings for more than one CPU.

[2017.02.14-10.30.27:858][568]ARToolkit: NFT init successfull…
[2017.02.14-10.30.27:886][568]ARToolkit: Init complete !!

[2017.02.14-10.30.28:130][568]LogCrashTracker:
UE4Editor_ARToolkitPlugin!__delayLoadHelper2() [f:\dd\vctools\delayimp\delayhlp.cpp:323]
UE4Editor_ARToolkitPlugin!_tailMerge_ARvideo_dll()
UE4Editor_ARToolkitPlugin!FARToolkitDevice::Init() [c:\users otomoon\documents\unreal projects est8\plugins\artoolkitplugin\source\artoolkitplugin\private\artoolkitdevice.cpp:539]
UE4Editor_ARToolkitPlugin!UARToolkitComponent::Init() [c:\users otomoon\documents\unreal projects est8\plugins\artoolkitplugin\source\artoolkitplugin\private\artoolkitcomponent.cpp:169]
UE4Editor_ARToolkitPlugin!UARToolkitComponent::execInit() [c:\users otomoon\documents\unreal projects est8\plugins\artoolkitplugin\source\artoolkitplugin\public\artoolkitcomponent.h:14]
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine