Thread:NoWayThisUsernameIsAlreadyOwnedBySomeone/@comment-26818419-20150927110938/@comment-26143371-20151014215139

NoWay noted [...] that there could be another update for Act 2 Actually there has to be, Act two prizes aren't fully coded yet.

Have you tried the standard procedures(clearing cache/restarting phone/reinstalling TSTO)?