Hello. I got my first iphone 3 days ago and the first app I bought for it was Toodledo. It worked then. It does not work now. Now when I start it, it tries to start but the window closes in a split second.
In between I have installed about a dozen other apps. I am also viewing another Toodledo account in a Safari page via the /slim URL.
The App Store says all apps are up to date. I do not know how to look up error logs. What should I do? If I uninstall and reinstall the app, will I have to pay again?