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.
UdpClient could not be found?
I'm trying to work some existing unity scripts into the hololens but basic network objects are not working on the hololens (get UdpClient could not be found when I try to build out C# projects). Does the hololens restrict all your network code or is there just some setup that's needed? To be safe I tried to select all capabilities that sound network related but it's not helping.