More trouble for Country Club Plaza?

A major retailer has apparently closed in Country Club Plaza, the struggling Arden-Arcade shopping mall that seemed to be on the verge of new life last summer.

Off Broadway Shoe Warehouse was closed during normal business hours on Sunday. A sign outside the store said, “This Off Broadway location is now closed. Please shop at our other 2 locations.” Some shoes were visible inside the store, but it looked as if much of the inventory was removed.

As of early Monday morning, the shoe store was still…