Canon 60D Blackmagic Decklink Unreal Engine Live Feed Problem

Hi there,

I am having issues getting the live video from a Canon 60D to show up in Unreal Engine via a Blackmagic Design Decklink 4K Extreme 12G. The video feed shows up fine in the Blackmagic Media Express App, using 1080p 24 fps settings.

However, when I set up the Blackmagic Media Bundle accordingly using the exact same settings, no video shows up.

May I understand what might be going wrong?

Thanks,

Terence