Application crash randomly if it's controlled by remote desktop connection

The application is built using VS2012 and Qt 5.5.1, and it runs on Windows10 platform.  The application randomly crashes if it's under remote desktop connection.  It doesn't happen every time. The application doesn't show similar crash if it is operated locally, so we believe that it's related to remote desktop connection.

I can only related the crash to Qt library through Windows Event log. Here is the detail:

Faulting application name: SCORPINT.exe, version: 6.4.0.11949, time stamp: 0x65527620
Faulting module name: Qt5Gui.dll, version: 5.5.1.0, time stamp: 0x57025920
Exception code: 0xc000041d
Fault offset: 0x0000000000050d50
Faulting process ID: 0x1914
Faulting application start time: 0x01da21759c7a917c
Faulting application path: C:\Program Files\Acculogic\Integrator 64-bit (v6.4.11949)\bin\SCORPINT.exe
Faulting module path: C:\Program Files\Acculogic\Integrator 64-bit (v6.4.11949)\bin\Qt5Gui.dll
Report ID: 8cba1abb-54d9-48c2-87ae-4466cba16f97
Faulting package full name: 
Faulting package-relative application ID: