Has anybody seen this issue with a mavic pro? Since I got this in November at the DJI NYC store .
I can’t get rid of the red frames in video. Focus peaking if set to none.  Camera reset several times. I can always take the frame out in post, but why should I have to.

Try a different SD card

I can try that but I also see the red screen while it streams to my iPhone 8

Yikes, I'm guessing you have a bad camera ribbon cable, I'd open a support request.

Just did, thanks

Check that camera cable.it could be defective