If you failed to start VPN. Please follow the steps to diagnose issue:

- Please make sure that the network of the device is opened.

- Please make sure that this app is allowed to use network.

- Please make sure that you have allow to add configuration to enable VPN.

- You may switch to other location servers and retry.

- You may switch the network to 4G/5G/Wifi and retry.

- You may restart the app to retry.

Any questions, please mail us. Visit our site.