This document describes how to Connect Hp Printer to New WIFI after you've changed or reset your network or ISP. You'll need to reset your HP printer to factory settings, but keep in mind that this will wipe out all of your printer's current configuration data. Follow all directions from your ISP as well as the HP website. If it still doesn't function after that, there may be a problem with your printer, which you should have your network servicemen look at. I hope this information aids you in resolving any issues you may have had with wireless printers. You may need to update your printer's wireless settings as well as the settings on your printer as a result of a change in your wireless or internet provider. After changing your router or internet service provider, follow the instructions below to Connect Hp Printer to New WIFI. https://goerrors.com/printers/configure-wireless-hp-printer-after-changing-router/