Hey There, I am Sofia Carter. Sometimes the printer suffers connection issues which is not a concern as long as you can fix it on your own. If your HP printer not connecting to the WiFi, then you must try restarting all your devices first. Power off your printer, disconnect the power cord from both ends, and leave the printer in that state for a while. Start the printer again. Also restart your WiFi router and computer. If you continue to face connection issues, then make sure your WiFi is stable and properly connected to the printer. For a wireless connection, both your printer and computer should be connected to the same WiFi network.