I can no longer get into my mail in the game and the commercial hub will not open for me. The helicopter..

Have you bound your game successfully to an IM30 account? If you have then you might find that clearing the cache in the game settings or perhaps reinstalling the game will fix this.

Possibly though its a glitch with the game version and your device in which case you will have to report it to the game developers to let them try to resolve it. If you want to check with them then see the support page for details on how to contact them.