Everything working fine after installation and several hours playing various games last night.
Switch on PC this morning and Rift S is fine, a couple of hours later it is bleating about USB drivers - the very same that were fine earlier...
What is it with Oculus and USB? The rift was very fussy but improved over time, but at least was fairly predicatable. now their newest generation appears to be equally unpredicatable.
Only bleating as the S wouldn't startup (black screen but sound) until a reboot then comes up with this lettle gem - frustrating, Oculus, frustrating!
ETA: Forgot to mention - there are no newer USB drivers - everything is completely up-to-date
PC info: AMD Ryzen 7 2700X, Asus ROG Crosshair VII Hero, 16GB Tforce Pro Dark DDR4 3200, Gigabyte GTX 1080, Samsung 870 Pro M.2, 2x 240GB SSD, 3TB WD Green HDD & 4 TB Seagate Barracuda HDD, Corsair Modular 750w PSU, custom watercooling loop. (Win 10 Pro & Opensuse Leap 15 Linux) 32" AOC 4K Monitor.
Laptop: Aorus X5 V6-CF1 (I7-6820HK, GTX 1070, 2* 256GB M.2 NVME, 1TB 7200 HDD 3K screen)