Hello, I'm JLS. I'm running Windows XP with 2 gigs of ram, I have a cable connection, I ran the test on the suggestion page and it worked. I downloaded LW about a month ago and all was fine. I updated the Java and all was fine. today I could not start LW. I searched the forum first. Ran my AVG and two spy sweepers. Uninstalled LW and the Java. Reinstalled them. LW worked. I shutdown the PC. Hours later I get the same message from this morning; "This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator." Any help would be appreciated.