 Speaking of resetting systems, we have a note from Rand where he says, I have an Epson Labelworks label printer. It takes 30 foot cartridges of plastic labels that print sharp letters and don't fade or smudge. It's small and can use Bluetooth or USB. It's half inch label size is great for computer equipment. And it's Epson. I lived by it recently out of the blue. It stopped working with the software saying the printer was not connected. Weirdly it worked on an old Mavericks machine but stopped but pooped out while on Mojave. He says reinstalling the proper driver did nothing. I stumbled on a reference to a procedure for wiping the Apple print system. Some of you may know where we're going with this. He says you go open up system preferences, go into printers, control click the printer panel in the printers and scanners pane there. The printers will go away but you get a reset the Apple print system option to click instead. After doing so and then restarting my Mac and then reinstalling the printer software, it now works again like a charm. He says the same trick helped me with a bulky brother printer on my wife's new M1 iMac. So there you go. Yeah, reset that printing system.