I saw the post to put error logs if we have crashes with the EFB. I have had 2 and the logs are below. Hope this helps!
Faulting application name: Prepar3D.exe, version: 4.5.13.32097, time stamp: 0x5d8abf93
Faulting module name: EFB_Ctrl.dll, version: 1.64.0.7, time stamp: 0x5db8e00d
Exception code: 0xc0000409
Fault offset: 0x0000000000007194
Faulting process id: 0x12c0
Faulting application start time: 0x01d5aec90ca70f7a
Faulting application path: C:\Lockheed Martin\Prepar3D v4\Prepar3D.exe
Faulting module path: D:\Flight Sim Scenery\Aerosoft\Aerosoft A330 Prof