How to Fix – “The connection was terminated by the remote computer before it could be completed”

If you are getting this error, just follow the steps below to fix it, and then retry

Right-Click on the monitor or Wi-Fi icon on the bottom right-hand corner. Then Click on “Open Network and Sharing Center”

Click on “Change adapter settings” .

Right click on the VPN connection and go to “Properties”.

Go to “Security” tab. Here select “Allow these protocols”  and check the top 3 boxes.

• Unencrypted password
• “Challenge Handshake Authentication Protocol (CHAP)” and deselect all others.
• Microsoft CHAP version 2

Click ‘OK’. Now your L2TP VPN connection is created and all traffic will be encrypted.