Windows 10: WMR right controller not tracking

I've tried resetting them, re-pairing them, reinstalling WMR portal and all software, I've rolled back the driver to .1070 and then controllers track but I lose the screens in the headset, if I then re-update the driver it says updating controller firmware and I lose the right one again. Seems that I'm not the only one who has had this problem but I can't find a solution.Windows 11 pro Intel i7 4790k 4ghzRtx 306032 GB ramDell Headset

:)

 

My WMR Controllers not even appearing within the Bluetooth connect menu.

It seems I have to turn my controllers off by holding down the Windows buttons. My VR headset controllers will turn off when I exit VR.

Of course, the WMR controllers are different than my VR controllers in that the VR controllers have base stations which track them but the WMR controllers need to be seen through the headset.

 

My WMR left motion controller still vibrating / buzzing

My WMR left motion controller still vibrating / buzzing. Hard reset is not the solution, only repeat problem. I've tried MANY times. At last - always vibrates at intervals (with blinkig LEDs) - this kind of behavior is not documented in the controller
error list. The windows button dont turned controller off, only when the batteries are removed. The second controller is fine. I used WMR Acer for two years, there was no problem yet.

 

WMR Portal & WMR Headset shows black screen but displays lines for border

So I have a HP WMR headset - the first version. When I boot up the WMR portal it starts out ok and the windows 10 logo displays in both the headset and the portal. But then the screen turns black on both the portal and the headset. However the lines show
up for the border when I move around and the wmr controllers are also visible in portal and headset. I have updated drivers for everything. Updated bios. Uninstalled & reinstalled WMR software. Also uninstalled & reinstalled Steam VR. Restarted in between
every step. I even went as far as killing every WMR reference in the registry and deleting all the WMR related files in the user profile; but nothing fixed it.

Here is the kicker though. I created a new profile and it works perfectly on the new profile but is still broken on the main profile.

So what do I have to do to resolve this on the main profile? Clearly there is some WMR related data haning around post uninstall. Where is it? How do I clear all WMR related data from a user profile?

Thanks