After an automatic update of norton toolbar, i can't open or run live update of norton 360. I have removed and reinstalled norton using norton removal tool, it all seems to go fine installing until the very end when it says communicating with norton server. I have let that run for 1/2hour but nothing happens, so i cancel it. I then get an error 8504,106 click open support web site for further assistance. So i click on that and it pretty much says to reinstall norton which i have done so many times and no fix. I have even try using system restore but still get the same outcome. Can anyone help..