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And always feel free to hit us up on Twitter @MxdRealityDev.
Something went wrong - 2181038084-7 undocumented USB problem
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