I had been happily printing to my Photosmart c7100 from my Android devices, and now suddenly I can't.
When I go into the ePrint app it goes on about a 'claim code' which I cannot get from my device and the HP service plugin to Android refuses to connect to the printer IP (which is fine - I can see the local printer web page)... have HP suddenly thrown out supprt for my printer on ePrint? If so WHY? it worked fine before.