Resetting and redoing HP wireless printer setup helps fix Wi-Fi connection errors and setup failures. Start by restoring the printer’s network settings from the control panel or by pressing the wireless and cancel buttons together, depending on your model. Restart the printer, router, and computer. Then install or open the HP Smart app and follow the on-screen instructions to reconnec... https://sites.google.com/view/hp-wireless-printer-stp-1/home