Series X no Dolby Atmos after regular update

Settings are all set up for atmos, the UHD player doednt support Dolby Atmos metadata. Highest it can do is Dolby Tru HD. The one x plays games - streams content from netflix, youtube etc in Dolby Atmos this is confirmed on thr TV and the Sound system.
I have dolby access all my components are correct. I dont see why if microsoft have the license for Atmos (as its funtioning on all other aspects in tbr console) that they wouldnt just do a software update so the UHD player can. Looking at thr specs on tbe
series x that still shows the new UHD player on the series x still doesnt put out dolby atmos. Needs updating

Very popular receiver, have one too. No atmos for game support and Arcing atmos back introduces too much latency.

Apparently the issue rests with microsoft as Denon has updated the firmware to anticipate the new, updated version of Dolby atmos home cinema for games or “low latency atmos” so it’s called. The One X supports the regular cinema profile.

Dolby Vision and Atmos are now fairly fragmented formats, makes me wonder if Microsoft should ditch them and go DTS:X moving forward.

I have the problem that Netflix Dolby Atmos is not working with the x box S, if I try to play a series with Dolby Atmos, then Netflix give the text:

This title can not play try later?

Configuration is ok at the x box s and all other content without Dolby Atmos will play correct.

If someone have a solution?

Well yes. The problem is constant. Whenever you’re in a game that uses Dolby atmos or even on Netflix through the series x. It needs a software patch to fix it. Delay is present on all Dolby atmos content

So after following up with the Dolby Access support team, apparently games aren't supported on home theater, only on headphones:

"Unfortunately, Games encoded with Dolby Atmos audio are not compatible with Dolby Atmos for Home Theater, as they are specifically configured for Dolby Atmos for Headphones. If the content you are experiencing is not compatible with the app you are
using, then audio will cease, or will simply output as regular stereo output.

To clarify, Dolby Atmos for Home Theater is included at no charge with any Dolby Atmos supported hardware, such as a receiver or Xbox One X, and is used to activate Dolby Atmos features via HDMI connection for a Dolby Atmos certified AVR, soundbar,
or TV."

"Unfortunately, the version of Dolby Atmos included with your Xbox is Dolby Atmos for Home Theater, which is not compliant with any gaming content."

It kind of strikes me as hard to believe, or that this won't be addressed, but that's what they're saying for now. That said, it still isn't working for me for Netflix content either, so I'm going continue troubleshooting with them and see what's doable
and what's not. Fingers crossed.