Sometimes an app running will appear to freeze or cut out. There
are a number of reasons for this ranging from a memory issue to an a bug
in the app. itself. If it is a memory issue then powering down the iPad
and restarting usually fixes the problem.
Here is how you can power down and restart your iPad.
Locate the iPad’s power button as shown.
It’s the same button you use to temporarily shut off the iPad.
Push the power button and hold for a few seconds until the red slider comes on the screen.
Slide to Power Off
To restart the iPad, hold the power button down for a few seconds.
The white apple icon will appear. Continue to wait until it fully powers