Wont open after update

Just updated and now it wont open. I have a week to study the cards Ive been working on for weeks, now I cant. Id prefer a dependible average program to a bipolar app that works great when it works but then can completely fail on a moments notice. So I guess Id say dont update if your version is still working.

Wooteedootee about Mental Case 2 — Flashcards for the Serious Student