ONVIF events not passing through to Blue Iris

Aries7602

n3wb
Jun 14, 2022
11
3
UK
I've just recently started using substreams from my camera to reduce the load on my PC. This is working well on the multi camera display and when I select an individual camera I get the mainstream resolution.

But my ONVIF events are no longer being picked up by Blue Iris. I have Hikvision cameras and I can see they are detecting line crossings as normal using the web page interface. Blue Iris is able to 'Find/Inspect' the cameras and 'Has Event Services: /onvif/Events'. Get ONVIF trigger events is selected. But I'm wondering if the ONVIF source is not set correctly.

ONVIF/camera events is ticked in the Motion/Trigger camera tab. The screen shots for both configuration pages are below:
Screenshot 2025-09-06.pngScreenshot 2025-09-06 1145.png