VPN Error 720: Unable to establish a connection with the remote computer. Error 720 is a common VPN connection error, correct it. When I try to connect a VPN, the error says “Error 720: A connection to the remote computer could not be established.” After that, I will find solutions and try to fix it. Finally, I have a solution for the 720 VPN error. There is a problem with the IP address of a VPN server that is not working properly. You must assign a valid VPN server IP address. So follow the simple steps to fix error 720. The VPN 720 error occurs in Windows 10, Windows 8.1, Windows 8, Windows 7 and Windows XP.
What Actually Causes VPN Error 720?
It is important to note that this does not happen because of a VPN problem, but may have something to do with your VPN server. It is likely that the IP address you get does not belong to the IP range that you mentioned on your VPN server.
How To Fix VPN Error 720 ?
Open Network and Sharing Center and click Change Adapter Settings.
Find Incoming Connection and right-click on it and click Properties.
Click Networking Tab and find “Internet Protocol Version 4 (TCP/IPv4)“.
Now Double Click on “Internet Protocol Version 4 (TCP/IPv4)” to open the Properties.
Now Click “Use the following IP address” and type your router IP address, for example 255.255.255.0 or 192.168.11.XX.
The VPN error 720 is a common mistake that thousands of users face every day. You can easily access the root of the problem and solve it in minutes. However, we recommend that all virtual private network drives and users contact their respective service providers if the problem persists.