That's weird, it's the first time someone report us this problem. And that's correct, if you have the correct item in your inventory (fantasy purple square) it should continue automatically... We're sorry this happend in your game, we'll check it!
Just had the same glitch. I just got it with the Palestine bundle and after I put the missing button in, nothing is changing. Thought I did something wrong but nice to know it wasn't just me. ^^
