Missing Poppit Party Badge

I am missing a Poppit Party Badge, if I try to play a different badge a message come on and tells me I can replace the badge with the one I just clicked on.   I can't even find the badge that is missing, but I should have finished it by not.     I had been playing it around the time I saw another Poppit Party Badge with in the section that shows different challenges across the screen and I played that one and then went back to playing the one I had been playing.    Sorry I can't provide any further information.

katcc3