Update: changing the output signal has not, in fact, fixed this.The video on screen with any of my livestreaming/recording platforms, is super choppy now. No longer is the video freezing like before, but the video is just choopy and not lined up with...
So, I did try everything you mentioned (tried multiple cables - all plugged directly into the MBP without a converter or USB hub). The camera works just fine. Even when the picture on the webcam app (Zoom, EOS Webcam, Riverside, etc) freezes, the pic...
I'm having a similar issue. Every since I updated to Sequoia my EOS 90D doesn't work as a webcam. I downloaded the newest EOS Webcam Utility Pro 2.3 driver. Camera now shows up, but video on screen freezes. I get a couple minutes of it working fine, ...