From the Home screen on the product control panel, touch the Connection Information button, and then touch the Network Connected button or the Network Wi-Fi ON button to display the IP address or host name
Open Internet Explorer (or any browser you may use).
In the address bar, type the printer's current IP address from the information page.
Click on the tab Networking.
Click Network Settings under Configuration on the left side.
Select the IP Configuration to MANUAL.
Type the printer's current IP address in the IP Address box.
Click Apply in the bottom of the page.
Let's disable webservices and re-enable it
--->Touch on the wifi icon ((i)) on the printer, and take down the IP address
--->Open a web browser (ex Chrome or Mozilla) and type in the printer's IP
---> click on webservices and remove webservices and re-enable it
Hope this helps! Keep me posted.
And, Welcome to the HP Support Community.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".