"Bought a HP photosmart D110 printer about a month ago. Got it home and was printing in less than an hour from my Ipad2. Now for no apparent reason I can no longer print. iPad finds printer, but will not print anymore. I am completely lost new to all this stuff. Read a post that said may be the IP has been changed. First what is the IP and how do I remedy it?"
I have this same exact problem. I bought the Photosmart D110 yesterday, brought it home, ran through the process to connect it to my network, issued a print from my iPAD 2 and everything worked perfectly. I could print anything from the 2 iPADs in our house and also print from my PC.
This morning I opened my iPAD, tried to print and .. Nothing. I tried the other iPAD..Nope. I checked the router ip address, iPAD ip address, D110 ip address, pc ip address- all the same. I CAN still print from my pc wirelessly.
The printer shows up in the iPAD when you select print but nothing happens.
Thanks!!!