It seems that the problem depends on resolution about NDI out.
In the NDI_Crash_Sample2:
Turn off the bypass flag of Resolution TOP.
Turn on the active button in the NDI In TOP parameter.
TD will crash.
In the NDI_Crash_Sample3:
Turn on the active button in the NDI In TOP parameter.
When BANANA is selected, It will work fine. But another one is selected TD will crash. NDI_Crash_Sample3.toe (3.71 KB) NDI_Crash_Sample2.toe (3.76 KB)