Hi Waller92,
I've asked some of the folks upstairs to have a look at this.
Only thing I can suggest is a more complete cleaning out after the uninstall:
I feel the following may be worth a try. NOTE to others following this thread: I am not a win 8(.1) user and I understand that the Non-Plug adn Player Drivers may not be visible, so you may not be able to delete those files.
Please open Run by pressing windows key + R -> devmgmt.msc -> View Show
Hidden devices -> open Non-Plug and Play Drivers-> Maximize the Screen
If you have Identity Safe data Export it ->
Go to Control panel uninstall N360 ->select the second option to
completely uninstall ->restart -> Run Norton Removal Tool -> Restart ->
Go to the maximized page -> if you find NAVENG, NAVEX15, Norton Antivirus settings manager, starting from Symantec
Data Store to SymEvent (entries starting with Sym) ->right click on them
click uninstall -> For the Restart prompts select no -> Go to Program files
if you find Norton Folder delete it -> Go to Run ->type temp ->Delete all
the files in there -> Run -> %temp% ->delete all ->Now Restart the PC -
>Install the N 360 you have a license for (Standard or Premiere)
http://norton.com/latestn360
or
http://norton.com/latestn360p
->Run Live Update until you get no updates found
message ->restart PC
Let us know how it went for you.