Here I fix VPN error 800 – Unable to establish the VPN connection. Error 800 is a VPN (Virtual Private Network) connection error 800. When you establish VPN connection the error says “Error 800: Unable to establish the VPN connection. The VPN server may be unreachable, or security parameters may not be configured properly for the connection“, Error, 800 is the most common error in VPN and here I will give you some simple steps that will helpful for you. The VPN connection failed with error 800 because of a router firmware problem or there is some mistake when you set up a vpn. The below solution of VPN Error 800 working on Windows 10, Windows 8, Windows 8.1, Windows 7 and WindowsXP. So follow simple steps to fix VPN error 800. There are many factors are related to error 800 vpn like vpn server, vpn router, vpn port, vpn passthrough, voip, and vpn network problems.
How To Fix VPN Error 800
First, check your VPN IP address and then check VPN username and password are perfect or not.
Allow router and firewall setting from PPTP and VPN connection.
Open or enable PPTP and VPN TCP Port 1723 and Protocol 47 for VPN Connection.
Now open VPN Properties and in Security tab, change connection type VPN to Point to Point Tunneling Protocol (PPTP).
Now check the VPN IP address and in server address, remove “http: //” and “/”. That’s it, now check your VPN connection.
The error 800 VPN is a most common vpn server or vpn port error but above solution Working for many VPN users. The VPN Error 800 occur in Windows 10, Windows 8, Windows 8.1, Windows 7 and Windows XP.
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VPN error 800 is common establish VPN connection error. There many things related to this problem, so simple mistakes are created VPN errors. If the above steps are not working for you then contact the manufacturer and tell him or you can also comment below to tell me, I will try my best to solve this error in another way.