Doesn’t seem to work with El Capitan

I downloaded this after I couldn’t get the old HP Scan application I had working over my network. I can’t scan with this either over the network. I used HP Scan numerous times in Yosemite without any problems. I can print to the printer over the network and access it’s built-in web server but running HP Easy Scan on El Capitan just results in a spinning wheel on the printer icon indefinitely.

Jon Hanson about HP Easy Scan