Quote Originally Posted by PikaSquirrel View Post
You should be able to expand to that area now. Your resources used for this expansion is not lost, so after force closing you should see a green check mark indicating your expansion is ready.

If anyone else is still experiencing issues with unavailable expansions, please let us know. Thanks!
Yay! As soon as I went into the game and pressed 'expand' it appeared with the green arrow. Thanks for sorting it out