Crashing?

Ive been using this app for a while now and I loved it. However, in the past week or two it crashes immediately after opening it. I have a LOT of information stored in this app that I need access to. This app has gone from being amazing to being completely useless. It doesnt even stay open long enough for me to click on the "buy full version" link.

PrincessDoubt about Hub Family Organizer, v1.0.74