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.
Sharing Holograms Spatial Anchor
I keep having the same problem sharing holograms between 2 Hololenses. The holograms come out rotated and shifted on the Hololens the spatial anchor is sent to. I tried the Hologram 240 example and even in that one the Hologram comes out shifted and rotated in the shared Hololens. I tried deleting the spaces in both Hololenses and rescanning the room and in 3d view from device portal, the rooms look identical. I tried switching which hololens sends the anchor and which receives and still get noticeably shifted placement of holograms. Is there some sort of calibration the Hololenses need?