Yes, it’s supposed to be quite simple, somewhat like Kirkwood. Oops. But I digress. It worked fine last week but it aint working fine this weekend. The Tech guy gave up. So methinks it’s the hardware as oppposed to operator error, like Kirkwood. Whoops, another misstep. Thanks 6162.
If the printer was working, and no config changes were made and the printerstopped working, and you obviously must have restarted the pc, router and printer to reestablish a link, then, yes, it is most likely hardware.
ps
I have found that updating security software like Norton interferes with printer operation. Did you update your security software at all?