Large Workshop Rental Ticket

[Marxy Alinwae]

"Large Workshop Rental Ticket" - Does anyone know where to get one of these to be able to lease a second large workshop order for clan crafting? We just upgraded to clan level 7 and now it's saying we need one of these to have a second order...(you know, because apparently the clan upgrade costs weren't enough and didn't mean anything...)
When you right click on it, it takes you to the Hogmoon store but it's not in there. Any help is appreciated. :)