My HP officejet pro 6978 printer keeps saying it is offline when I try to print but when I run diagnostic is says its online. I am able to print from my cellphone via Wifi but not my computer
venmartin Answered question April 1, 2020
Hello Haley Running, You can fix your HP Officejet pro 6978 offline problem just follow the 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