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.
Known issue: Actiongram Beta not showing up in the Start Menu
We are investigating an issue where the Actiongram Beta app does not appear in the Start Menu, even after having it installed from the Store.
If you're currently experiencing this issue, you can work around this by using the Windows Device Portal to uninstall the app and download it again from the Store.
I'm a Microsoft employee and a member of the HoloLens team, however I do not always speak on behalf of Microsoft.