@MetaQuestSupport getting the PTC and getting v57 solved the issue so it
seems like the v56 update is the root cause of the problem. Maybe you
should be rolling back the update or coming up with a patch for it?
I also had the same issue occur right after installing v56. I tried
reboots of the Quest2 and the PC but it cannot see the device at all.
Windows USB device manager can see the Quest device fine so it's not a
connectivity issue and seems clearly rela...