# Troubleshooting

- [Troubleshooting](/cn/troubleshooting/troubleshooting.md)
- [Download and install the vpn app](/cn/troubleshooting/troubleshooting/download-and-install-the-vpn-app.md)
- [Your Account  & Subscription](/cn/troubleshooting/your-account-and-subscription.md)
- [Installation Issues](/cn/troubleshooting/installation-issues.md): We recommend troubleshooting "By OS" for installation issues as each app is different
- [Connection Issues](/cn/troubleshooting/connection-issues.md)
- [Netflix Issues](/cn/troubleshooting/netflix-issues.md)