"printer is not responding"

[Joe Lowder]

My printer (Brother HL2270DW has been working fine
wireless for a couple years, but today after printing
a document, and then sending another document to print,
it failed to print.

lpstat shows the document is still in queue.

I had made no settings changes, and I feel certain that
the printer itself has not failed. I have tried everything
suggested to trouble-shoot on internet sites, but I cannot
get it to go again.

This link shows what I see in System Settings:

-- http://upquick.com/temp/printer.jpg --

What can I do to get this running again?