I have HP Envy 4500 All in one printer. Was having trouble with constant offline messages and printer always on scan instead of print. So, I deleted the printer and now can’t add it back to my MAC powerbook.i had changed wireless network due to outage in our area.
venmartin Answered question April 1, 2020
Hello Dana Powell, You can get back your HP Envy 4500 All in one printer offline to online just follow below link :
https://www.errorsdoc.com/hp/how-to-fix-hp-printer-that-keeps-going-offline-in-windows-10-and-mac/
venmartin Answered question April 1, 2020