If the iPhone app crashes when you try to set a recording it could be that your recorder's device name in your account includes unexpected characters. This can happen if for example you gave the device a name with an & ampersand or ' apostrophe. i.e. A device name of Jan & Bob's PVR will cause the app crash while the name Jan and Bobs PVR is ok.
To rename your device:
- Log in to the website and go to My Account then My Recorders.
- Rename the Device.
- Click on the 'Save Changes' button.