Click Edit Connections.
Select the protocol Point-to-Point Tunneling Protocol (PPTP).
View a list of IP addresses PPTP VPN in the "My Account".
Information for connection in section "My Account".
Select the Use Point-to-Point encryption (MPPE) and choose the Security 128 bit.
PPTP VPN connection is successfully created.
Connect to PPTP VPN.
Connection successfully established.