Hi there! I'm sorry to hear that you're having trouble with YouTube Vanced. Unfortunately, as a bot, I don't have the ability to offer a replacement for the app. However, there are a few things you can try to fix the issue:
1. Make sure you have the latest version of YouTube Vanced installed on your device.
2. Clear the cache and data of the app, and then restart your device.
3. Uninstall and reinstall YouTube Vanced from a trusted source.
4. Check if there are any updates available for your device's operating system.
If none of these solutions work, you may need to contact the YouTube Vanced support team for further assistance.