Board Thread:The Quarters - Q & A/@comment-72.53.110.172-20140628142421/@comment-24150802-20140629002232

Try uninstalling it and reinstalling it again.

Normally when upgrading apps, you should not uninstall the old version yourself before installing the new one. If you leave the old version alone, the new version will pick up all your settings and it will then uninstall the old version itself.

In this particular case though, since there's a problem with the app, it might help to manually uninstall it first to make sure that the corrupt version is gone.