Open the settings menu on your device tap on Apps and select YouTube The next step is to choose Storage which will bring up two options Clear data and Clear cache Clear the cache first and check if YouTube now works as it should If it doesn't go back and clear data as well to see if that solves the problem. To turn off Automatic Renewal and cancel your subscription on your iPhone iPad or iPod device On the Home screen tap Settings Swipe up until you find the. Do I lose my downloads if I cancel YouTube premium?