The console command ovrversion returns nothing? Errors with running as dedicated server.

For some reason the command ovrversion returns nothing for me in 4.20

I've double checked, my oculus plugin is up-to-date, I've got the proper drivers installed, my app runs fine in VR Preview.

When I run as a packaged game, VR preview with dedicated server, Standalone game, or PIE, the app breaks. OVRVERSION returns nothing.