The Issue

The app is unresponsive, not operating correctly, or is frozen.

The Reason

There are many reasons that could cause this to happen. If the device has not been restarted in a while this will happen more often.

The Fix

1. Press the Home button. If the app exits and goes to the home screen, close the app and re-open it.

2. Press the Home button. If it does not exit Expression and go to the Home screen, Restart the iPad.