My Norton 360 cannot access my vault on any computer. I am asked to sign in to my Norton Account. When I get to the login, I am sent an error message that the server cannot meet my request (-500) . Is this a Windows 10 issue having to do with updates? I have chatted with Customer Service and this occurs in all browsers. I have run Live Update numerous times. I have the most recent version of Norton 360 for Windows 7. This has been a problem since late last night and it has extended all day. Will this eventually be resolved by Symantec? It is a huge inconvenience.