misterdog
Not the canine kind
Our HP Envy has become erratic and although the inks were always pricey, they doubled about a year ago and the machine doesn't like alternatives.
Have you checked it for the 'software'.
https://www.theguardian.com/technol...rinters-unofficial-cartridges-software-update
I believe they eventually provided a fix...lol.
Mine is fine with any number of Ebay aftermarket inks.