The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
Dell Visor MR Display Stopped Working
The MR headset was working fine and then the display on the headset stopped working. I can see tracking and everything looks good in the 'preview' window on the desktop, but I cannot get the visor display to work again. I uninstalled and reinstalled to no avail. It was working fine this PC previously. DxDiag and Windows MR PC check results attached.