Dolby Vision image corruption, Disabling YCC 4:2:2 doesn't help in my case, it stops it...

Go to your video mode settings on the console and uncheck the following:

"Allow YCC 4:2:2"
"Auto-HDR"
"Allow HDR10"
"Allow Dolby Vision"

Then, fully shutdown the console by holding the power button for 15 seconds. Power on normally and see if that makes any difference.

Did you turn on enhanced in the Denon for the 4k signal format? I assume so since your other devices are showing Dolby Vision but just want to check as the bit depth that may be getting sent without enhanced on in the Denon would be 8bit and would still
pass DV without enhanced on.

Have you tried Enable YCC 4:2:2 on the Xbox?

I plug my xbox directly into the receiver and then connect the receiver directly to the the tv via an HDMI cable. Just to clarify, the HDMI cable outputting from the the receiver to the tv is an amazon basics HDMI cable that is identical to the one I
use to connect my apple tv 4k to the receiver that has no issues with passing thru Dolby Vision. Also, HDR 10 works perfectly fine with my current setup except when I enable the YCC 4:2:2 setting

Make sure "color depth" in the video settings is set to the "10-bit" option if you want HDR, and enable/disable "Allow YCC 4:2:2" in the advanced video settings to see if that helps too.

Please go to Settings > Display & Sound > Advanced display settings and disable the feature called "Allow YCC 4:2:2".