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 Mixed Reality Error S0002261-101
So I've been able to use this headset many times before today. I just plugged it in and now its giving me this error S0002261-101. I updated all drivers,windows update, looked through multiple fourms and nothing has helped I still have this problem. I don't understand why because I've used this headset in the past many times the backlight comes on and it says that the headset is ready in the Mixed Reality Portal. Any help is appreciated.