We've made some major and useful changes to how goal tiles work that allows them to be more flexible and have more options.
Unfortunately, these same changes break how goal tiles work in levels that had been previously published. What this means is that you'll need to re-setup your goal tiles within any levels you have, re-test them and then republish.
For more information about the goal tile features, watch Goal Tile Videos.
Sorry for any inconvenience this change may have caused you.
If you have any questions about it, just post them here and we'll respond accordingly.
Thank you!