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Frequently Asked Questions: About VPN Error, VPN Service and Protocol, buy a good vpn, different vpn types, dns vpn, hide IP, vpn service & proxy, cisco vpn, openvpn, change IP, vpn connection, IKEv2 vpn, … etc.

VPN Error

Error 720:
The connection attempt failed because your computer and the remote computer could not agree on PPP control protocol – Case 2 Uninstall/Reinstall the TCP/IP Protocol.


2 ways to solve the issue, but first be SURE your ISP allows VPN ( PPTP, Ikev2 ,…).

1th way:

  1. Open CMD “Command Prompt” (on Search program Enter “cmd” then you see the Windows cmd)
    Now run command below:
    netsh int ip reset
  2. Then restart your OS (Windows).

2th way;

  1. Download the below files (Extract files ZIP) according your Windows version (64bit or 32bit):
    For Windows 64bit: 64bit
    For Windows 32bit: 32bitRun the files and after finishing, Restart your system (Windows).

You can do 2 ways above together, and then restart your Windows.

Category: VPN Error