I understand that. Please still follow the trouble shooting steps linked above.
You can be sure that there would be many more reports of Rift S problems if a device specific issue like the one you reported would exist. Not only is the headset used here for development regularly, as you can imagine there are also many others using it. VR apps, vorpX included, don’t do anything different for Rift S than they do for the original Rift.
I’m really sorry that you have to go through this, but there is 100% another reason for your issues. It’s not the Rift S.