Trying to troubleshoot this problem - any advice??
R3000 has been printing wirelessly for probably 2 years. Stopped a week ago. I reset it on the network and reset the network. I wiped all the printers from Printers and Scanners (Mac OS X 10.10.5) and re-installed them. Still stopped. It prints fine via USB (and in face seems to print faster than when it printed wirelessly). I suspect it's a network problem and have been arguing with Comcast for a new Gateway since it also seems to intermittently drop (or at least slow) the signal. BUT my all-in-one printer, on the same wireless network, works fine wirelessly, from several different computers.
If I can convince Comcast to send me a new unit, that would be great. But until then, can you see any issue that would be internal to the printer than could cause this? And, if so, what to do?
Thanks in advance!
Marco