AW3423DWF HDR not supported issue, #2

I can't seem to get HDR to work anymore since I updated the DDM to the new Dell Display and Peripheral Manager. When I try to select HDR in it it stops responding for about 10-15 seconds and then goes back to the main screen where I select the display.

I uninstalled the software to no avail. I'm still not able to enable HDR again. Windows is not recognizing the Display as HDR compatible.

- Running an AMD 7900XT with the latest 25.5.1 driver installed after DDU uninstall

- reinstalled the monitor driver

- checked both 8 and 10bpc

Using Windows 11

It used to work without any issues for quite some time before this.

DWF is running Firmware M3B107