My HP7520 All-in-one was working fine until one day all of a sudden, I couldn't access the config page ( I enter the IP for the printer in the URL bar after confirming the IP address on the printer panel ) but it says "this page cant be displayed". Also, e-print doesnt work.... Here are the details:
Connected wirelessly
New printer sent from HP
Router firmware updated (D-Link)
Router settings checked
Other devices can access the internet through the router
Hours on the phone with HP tech support
In a nutshell, how do I get my config page and e-print back?
Thanks