From your Launchpad, go to System Preferences.

From the drop-down labeled “Turn battery saver on automatically,” select Never.

Click the battery icon in the taskbar and select Battery settings.

Select Background App Refresh and set it to Wi-Fi & Mobile Data.Go back to Settings and select General.Tap on your VPN app and select Not Optimized.Select All Apps from the drop-down menu.Select Special app access and tap Battery optimization.You’ll usually find them under Battery or Advanced settings. To disable your battery saver go to your device’s battery settings. Battery optimization conserves power on your device, but can negatively affect VPN performance since it cuts off most CPU-intensive apps. As a result, they use considerable CPU power and are often the first software your battery saver freezes. VPNs need to maintain an active connection with servers to work effectively. Select Reset Network Settings and confirm.Click Transfer or Reset iPhone, then tap Reset.Restart your device to refresh your internet connection.Select Reset Wi-Fi, Mobile & Bluetooth.(for Samsung users, tap General Management) If nothing else works, resetting your network settings on mobile might help your VPN connect properly. CyberGhost has a password manager add-on (PassCamp), that’ll protect your passwords and help you keep track of your online accounts.

To avoid accidental mistypes, get a VPN with a password manager. If you’re sure the details are correct, try resetting your password and attempt to connect again to see if that works. Sometimes the solution you’re looking for is easy - you might’ve accidentally mistyped your username or password. Best Parental Control for iPhone & iPad.IPVanish VPN vs Private Internet Access.

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