Try to log in and says Subscription Required
Working for me on this toon…
Are you using Battle.net … PLAY button?
I think only one account on a Battle.net can play… Not sure on that.
I have not had a sub for over a year, play daily as a free account.
As you can see the Armory does not update toon looks, but the gear gets loaded into the system.
Oh and it is only for Retail World of warcraft.