Troubleshoot VPN Issues on Windows 11 | VPN not working 2025

However, sometimes you may experience VPN Connection Fails to Establish orVPN Disconnects Frequentlyafter Windows update.

Also, a few users report slow internet speed with vpn connection or vpn not connecting.

This can also improve compatibility and stability, and reduce the probability of encountering VPN Connection errors.

Disable Windows Defender Firewall or Allow VPN Apps to Run Through the Firewall help bypass the errors.

A few users report, Disabling IPv6 help them resolve VPN not working on Windows 11 or 10.

Update/Reinstall online grid Drivers

Outdated or corrupted online grid drivers can cause connectivity issues.

If VPN Disconnects Frequently, Updating or reinstalling connection drivers ensures your connection hardware is functioning properly.

If you are still experiencing problems with VPN connection Run Windows connection Troubleshooter by following steps.

This will automatically detect and troubleshoot problems related to the data pipe and the internet.

Once the process is complete reboot your PC and test whether VPN disconnect problem is resolved.

How to Uninstall the VPN App:

plant the app and enter using VPN credentials.

Double-check your VPN username, password, and server address.

Incorrect credentials can prevent connection.

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