A. 1. Clear app data: Go to your device settings, find the Zattoo app, and clear the app data. This will reset the app and may allow you to accept the terms of use again. 2. Reinstall the app: If clearing data does not work, uninstall the Zattoo app and then reinstall it from your app store.

B. 3. Check for updates: Ensure that you are using the latest version of the app, as updates may fix bugs related to terms acceptance. 4. Use a different device: If the issue persists, try accessing Zattoo from a different device or web browser to see if you can accept the terms there.