This site is being deprecated.
Please see the official X‑Plane Support page for help.
Do you have Steam VR and “Windows Mixed Reality for SteamVR” installed? WMR headsets require both to run. If you do, please try restarting the computer entirely. A lot of the time that "just works" to reset everything to a nice clean state.
ETA: be sure to fill out & send the crash reports so we have the data on the crashes.
This site is no longer being actively maintained.