Glitch

My game glitched, it will not let me go to the next island, it says I might be leaving someone behind, that i have to collect all the parents, but the thing is, I did. I have screenshots I got 3/3 on the parents, and got there home built for them. I love this game!! But I cant go to the next world /: anyway to fix this problem? I would like to continue playing.

Evan68plus1 about Ice Age Adventures