You have to print an urgent documentation and receive a notification that your HP envy 4500 printer is offline. An offline printer cannot contact with the gadget that is providing the print job. There could be a variety of causes why your HP Envy 4500 printer is offline. It's possible that it's due to a network problem, such as a router fault or a defective USB cable. It could also be a software problem, such as outdated drivers or a conflict with another piece of software on your computer. If you are unable to connect to the printer, restart both the printer and your computer, and verify that they are both joined to the same network.
https://printersofflines.com/b....log-post/hp-envy-450





