Norton 360 stops working when subscription expires?

My Norton 360 subscription expired yesterday.  The whole program now seems to have shut down.  In the old days, a subscription for Norton products was just for the updates; when the subscription expired, the program would keep working with your last update, but you could not get new updates until you renewed your subscription.  Is the license now for the operation of the whole program, so that when you buy the program you are only buying 1 year’s use, not just 1 year of updates?  Does this mean my firewall has quit working?

My Norton 360 subscription expired yesterday.  The whole program now seems to have shut down.  In the old days, a subscription for Norton products was just for the updates; when the subscription expired, the program would keep working with your last update, but you could not get new updates until you renewed your subscription.  Is the license now for the operation of the whole program, so that when you buy the program you are only buying 1 year’s use, not just 1 year of updates?  Does this mean my firewall has quit working?