Norton Identity Safe in Firefox NOT working, after LiveUpdates

Done two LiveUpdates with restarts, and Firefox 49.0.1 now has Norton Tool Bar, and Norton Identity Safe version 1.1.54, but Identify Safe is dimmed, shown with Disable button and a Remove button on the AddOns page.  Is this currently normal to be expected until ID Safe is finished being developed?  Tool Bar is apparently enabled, so I see the Norton Search tool, Page is Secure tool, and the three-dots tool.  Up above in the toolbar of the browser is the ID Safe icon and it is dimmed. 

So HOW can ID Safe be made enabled?  Why the Disable button shown in the AddOns page if it is already disabled?

Machine is Windows Vista O.S.  Still with Local Vault, in case this is of any use, and I want to STAY with LOCAL Vault.