My controllers are not working.
The controllers are connected using the SteamVR application. See the setup steps in the Getting started guide.
Note that if you have paired your controllers with another VR headset, they will need to be paired again with the Varjo headset.
The System button in my Vive controller does not work.
This is a known limitation currently. The System button in Vive controllers does not do anything when using the Varjo headset.
You can access the Varjo System settings at anytime by pressing the headset System button once.