I am working on HP envy 4500 wireless printer for wireless printing facilities. I have good experience of using HP envy 4500 wireless printer for printing the documents. From a few days, I am trying to print the important documents through my HP envy 4500 wireless printer, suddenly my HP envy 4500 wireless printer goes offline mode. I am receiving HP envy printer offline error. This offline error is very complicated issue, hence I seek for technician’s help for solving this offline problem. I don’t have much technical experience to solve HP envy printer offline problem. So anyone can suggest the solid ways to fix HP envy printer offline issue.