Norton Security 2014 keeps prompting for restart to uninstall after update

Hi,

I have Norton Security 2014/2015 installed on my Windows 8.1 computer at home.  Today (June 12, 2015, at around 1:30 a.m. CT) I ran Norton LiveUpdate.  There were upgrades with about 22.5 MB downloaded.  I did the last LiveUpdate just a few hours earlier and there were none required at that time.  After the 22.5 MB downloads were done, got a prompt to restart the computer.  Restarted the computer.  After restart there was a window prompting for another restart.  Not sure if this first window prompted to restart for an Uninstall.  After restarting, got the same window and prompt.  After restarting a couple more times, I noticed Uninstall at the top of the window - again, I'm not sure if Uninstall was displayed on the first few windows.  After the sixth restart, got a blank window.  Assumed it also wanted to restart.  At that point, I shut down my computer without restarting.  Any ideas???  Is this normal behaviour for these updates???  Is this a Norton Security version upgrade??? Thanks in advance!