Dolby vision won't work what's changed?

Okay so apparently it’s something with Dolby Vision gaming as it only happens when i start up a game that uses dolby vision. And when I turn dolby vision gaming off every game works fine. I don’t understand what is happening with dolby vison gaming though as I’ve been using it fine until i just got done playing BF2042.

Hi

If your console is up to date it should work.

Xbox One Dolby Vision HDR - Everything you should know:

https://www.windowscentral.com/xbox-one-dolby-vision

How to use Dolby Vision HDR on Xbox One:

https://www.windowscentral.com/xbox-one-enable-dolby-vision

You're welcome. I am constantly looking to see updates on when Microsoft will patch the Xbox's Blu-ray App to support Dolby Vision encoded 4K discs. I've become obsessed with how good Dolby Vision looks, for material that was originally filmed in the
Dolby Vision format. I found your question doing just that, and know there is confusion about it. You kinda have to be a audio/videophile to know for sure what works. I can't wait to watch my discs in Dolby Vision, but for now, since almost everything comes
with a digital copy, I stream my purchased movie library on Vudu so I can view them in Dolby Vision. It'll have to do for now... but I'm not happy about it. Netflix's support for Dolby Vision has been fantastic, but it's output on the Xbox is forced into an
"always on" display setting. Also, Atmos had been working well over Netflix on the Xbox, but for more than the last month, if you play content with Atmos on Netflix, it gives you an error. Simply won't play back. I dunno why this started happening, since
it used to work fine, but they will eventually iron it out to work again. Just thought I'd drop that heads up, too.

Dolby vision is not working with UHD Blue-ray either.

No, this is merely about 4K-content not playing, no matter if there's Dolby Vision or not. Any ideas?

Another Nuance came up. Now when streaming with dolby vision Off. Wnen I stream Dolby Content with Netflix through XBOX, within the XBOX settings upon launch of Netflix Dolby vision turns off ALLM in my XBOX and plays Dolby regardless of setting in the XBOX. And launching a game there after it does not turn off dolby vision for gaming or allow dolby vision, nor does it turn back on ALLM. I wanted to try to avoid changing the 4K options everytime I want to do something else.