My R6 has been chugging along flawlessly until today.
I woke my computer up and there was a notification that there was a new version of the software. I upgraded it and then it said there was a new version of the firmware so I upgraded that and got to the point where restarting the computer is required.
I clicked okay and when the computer rebooted, it installed updates from Apple (which I wasn't expecting). After the computer finally finished all the updating, I logged in and the R6 wasn't mounted.
The real problem is that the hardware isn't showing up if I do a system report and look at the Thunderbolt bus.
I did get driver version R_MacDrv_V6.2.9 and software version Version 4.04.0000.42 (C05) installed.
I'm running OS 10.15.7 (19H524).
Any thoughts on how I might proceed?