HP Envy 4516 Offline
The offline issue occurs due to an improper connection between the printer and computer. Check the connection between your printer and computer . If you connect the devices using a wired connection, ensure that the USB cable is linked to the respective port of the devices. When linking the printer and computer using a wireless method, check if the devices are linked to the same network of a router or access point. Also, check the power connection of the printer. Do not connect the power cord to the surge protector as it can cause power fluctuations.