fail to debug with graphic debug tool in visual studio 2015 and 2017

I tried to debug with falcor with visual studio. Although a frame is captured, when I click on an event in the event list. the graphic diagnosis tool stop working.
For my other directx 12 programs there are no such problems. I tried to change the define in FalcoConfig.h, but it still doesn’t work.
I tried Render doc, it works well.
I tried another gpu card (980) mine is (960) it works well

Microsoft deprecated the graphics debugging tool. Use PIX instead