No Data…?

I purchased this app until the end of January of this year and because I use it almost everyday I purchased until 2014. Unfortunately it now says that I have no data to view any information and have to purchase more. In the Apple store it says I can not purchase it because I have already purchased it... When I go to the service link for this app and send them an email with my issue I have received no response… I am very frustrated as I do very much like this app, but to purchase the app and receive no app and no service is very frustrating…

iGini123 about The Lunar Calendar, v2.2