Hello everyone.
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.
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.
Options
Something went wrong - 2181038084-7 undocumented USB problem
Jimbohalo10
✭✭✭
Strange got "Something went wrong - 2181038084-7 ", Check your cables.
Well yes or rather plug the WMR USB connector is the right socket NOT A USB 2.x socket!.
By accident when rebuilding and reconnecting PC Graphics card this error occurred.
Spent ages eventually put back the original graphics card! 
Still the same error occurred, when removing and physically re-installing HP WMR Headset, noticed that on USB has black insert, not blue this is some sort of fast USB 2.1 ?.
Anyway plugged backed in USB 3.0 (blue insert), instantly reconfigured and started.
Hopefully this note will help someone, saving hours troubleshooting 
0