Solution: It's 9 PM and the sun is shinning and that's why I found a solution. I transported the BRAdminlight_1213 software to my wife's iMac and ran it there. I used that address and it works. Now I know what to do each time I need to restart. Paul Moortgat I use a Brother HL-1470N on a Mac Pro (OS 10.6.8) and when I need to restart because of a problem or software update I need to adjust the printer ipp address. For it I used BRAdminlight_1213 software from Brother. I did give me a new ipp address. I removed the printer from Print & Fax and added a new one. When I now start BRAdminlight_1213 I get: The Java file "BRAdmin light.jar" could not be launched. Check the Console for possible error messages. It worked before but I think I did a Java update from Apple If I'm correct. What can I do? Paul Moortgat