On the command line, type ipconfig /flushdns and hit Enter,.Right-click on Command Prompt and select Run as Administrator,.If even after this the forticlient vpn not working on Windows 11 issue continues, we recommend you flush DNS:

Then, set the preferred DNS address and click on Save.

Select Manual and enable IPv4 or IPv6, depending on your preference,.

Navigate to the DNS server assignment and click on Next option,.

Download the VPN and install it on your Windows.

Now, go to the FortiClient VPN download page,.

Click on the three vertical dots to the VPN client and then click Uninstall,.Go to Apps and Click on App & features,.Press Win + I to open Windows Settings,.We recommend you uninstall and reinstall the FortClient VPN on your Windows 11 a fresh and see if it is still not working: Possible fixes for forticlient vpn not working on Windows 11 Fix 1: Re-install with the latest version For the detailed troubleshoot guide, check the below provided solution.

The issue occurs when they upgraded their device from Windows 10. However, quite recently, many a people reported about forticlient vpn not working on Windows 11.Īs per the report, the FortiClient VPN disconnects repeatedly or fails to establish a connection. It is known for its flexibility and performance. Forticlient VPN is a reliable client to access corporate networks from anywhere.

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