Kicked out of Garden Blast after buying gems

I was playing the special event in Garden Blast on Pogo and was two moves away from beating the final boss when I ran out of move. I was given the option to buy 5 more moves, so I did.

Instead of returning me to the game it kicked me out completely and sent me to the Garden Blast home page. 

I lost out on the big rewards package. This is the second time this has happened to me. Is this happening to other people.

I lost all of my progress and my reward. This completely stinks