Why is my HP printer not working wirelessly?
First, try restarting your computer, printer and wireless router. To check if your printer is connected to your network: Print a Wireless Network Test report from the printer control panel. On many printers pressing the Wireless button allows direct access to printing this report.
Why is your printer not connecting to wireless connection?
Remove and Re-Add Your Printer in Windows If this happens, go to Settings > Devices > Printers & Scanners, select your printer, and remove it. Then click the Add a Printer or Scanner button to re-add it to the device list. Incredibly (and frustratingly), this often gets things up and running again.