Purchased Quad tab, received Premium tab called "Beach Map (Remove-only)" instead

Bug report 673,042,435

I just purchased another quad tab. The quad tab didn't show up, but at the front of my tabs (where I never put new tabs), a Premium tab appeared, with three Beach Maps inside. I've never had such a tab, so I don't know where or whose account this came from.




I closed the game client and I still don't have my Quad tab and the beach tab is still there.