HP Envy Photo 7120 Printer Offline
The HP Envy 7120 printer offline problem happens due to an improper connection between the devices. Check the link between your printer & computer. Ensure that the printer and computer are connected to the same network of a router or access point. If you link the devices using a wired HP Envy 7120 Setup, check if the USB cable is plugged to the corresponding ports of the printer and computer. Also, check the power connection of the Envy Photo 7120 printer and computer within the network range of the router printer. Never use a surge protector for making the power connection as it may cause power fluctuations.