I have a gold subscription though sometime in the past month I've become unable to host a game with friends who do not have a subscription. Any time cards from an expansion are selected, the last player at the table to click ready receives a "You don't own the selected card" error. Only by changing the kingdom cards to those from the base set can I play a game.
Behavior noticed with this issue:
- This affects the last player even if other players unready and re-ready in a different order.
- The host can get the message once another player has. That is, if the host unready and then re-ready's they'll get it.
You had a subscription until the 25th of March... the subscription does not auto renew itself.
One player at the table with a subscription is enough, but if it's nobody you indeed cannot start a game with cards from the expansions.
I apparently overlooked that and assumed I had purchased a year instead of a month. Apologies for the noise!