Windows 10: Dolby atmos for headphones - cant enable in options..

After latest insider update, and after reinstalling dolby atmos through store, i cant enable spatial audio option..iit only allows to select "none"..It worked before..Does anybody have same problem

:)

 

Dolby Atmos for Home Cinema - Option greyed out

Hi, I'm trying to setup Dolby Atmos for home cinema using my Laptop and my Onkyo AV receiver which is definitely Dolby Atmos enabled. Laptop is connected to AV receiver by HDMI cable.

I've used the Dolby access app to try and set it up, the app tells me to select 'Dolby Atmos for Home cinema' from the dropdown menu in the spatial sound tab of audio properties but the option isn't there, only 'Dolby atmos for headphones' or ' Windows sonic
for headphones'.

Any ideas?

 

Dolby Atmos headphones - bought it but when I try to enable it, I get redirected to the app *loop*

Dolby Atmos headphones - payed for it after the trial was over. When I try to enable, the app opens the windows audio panel to select Dolby atmos, but when I click it, the app opens (or focus)... then I try to enable again and it goes back to the app...
*loop* -see picture-

Imgur

Only option working is Windows Sonic...