I moved from dsl to cable and of course changed routers. I have three computers on a network and and an HP officejet J4680 which had a ip of 192.168.1.68 on the old network and everything worked well. On the new network the printer ip has changed to 192.168.1.2 and the computers can print to the printer ok however I cannot scan a document. The paperport software seems to be looking for 192.168.1.68 and I cannot find a way to get paperport to look to 198.168.1.2. The exact same problem exists with irfranview. Anyone out there can help?