How to Get My HP Printer Back Online Wirelessly? (Easy Methods)
Is your HP printer showing an offline status on the display? It’s frustrating, isn’t it? You’re all set to print an important document, and suddenly your printer shows an error message indicating it’s offline. This issue usually occurs due to common technical glitches in the printer or incorrect printer settings. If you are facing this problem, this guide will help you resolve it quickly, so read it till the end and try all the methods provided here.

Source: https://sites.google.com/view/connectprintertowifi565/blogs/hp-printer/how-to-get-my-hp-printer-back-online-wirelessly-easy-methods