Printer status displayed offline indicates that the printer is having problems communicating with the device. If your HP printer keeps showing the offline message over and over again, it means you have problems with your wireless connection.
HP printer wireless connection issues become more annoying when you need to print your most important official documents. These same problems have become the most common problem, and most people keep asking why the HP printer is offline when it tries to print something.
There may be other reasons depending on how the printer is connected to the computer. Why does the "My HP printer is offline" error keep appearing? An offline printer error may appear. In some cases, when you issue a print command, your computer or device treats the printer as offline. I think this may be caused by an error between the device or computer and the printer.