Windows 7: Unaable To create new VPN connection

dear all:
I am running windows 7 ultimate 32bit on my sony vaio laptop.
I have created a new vpn connection when I first formatted and installed the system and it was working properly but suddenly I could not find the connection and when I tried to recreate it I got the message: "the wizard can not connect, try again". when I pressed try again it was just try to connection and it could not connect.

anyhelp please cause I really need to use vpn connection on my laptop

by the way: the vpn is free and the address is: vpn.kongshare.com
user name and password is the same: anonymous

with all my thanks
witing ur response

use these totally Free VPN connections

• ANCHORFREE HOTSPOT SHIELD. (Superb)

• CyberGhost VPN.

• ULTRAVPN

• These connection automatically create VPN connection you need not manually create any connection. When your installing above mention any VPN connections software, that applications automatically create your free VPN connection, only thing you need click "connect" icon.

thanks dear for your help
but my problem is not the kongshare itself but it is that i am not able to create the connection at all, I mean create it manually

hi guys:
please I need your help to know what is the problem with my laptop since I am not able to create a vpn connection although I have created one before when I formatted it but later it disappeared I do not know why.
I tried ti use hotspot and ultra vpn but it did not work
I am using windows 7 ultimate 32bit

waiting your response as soon as possible

Are you sure your ISP allows communication thru port 1723.

I spent a week wasting time making sure everything was correct, all settings good, router/firewall, GRE protocol 47 allowed on router and PC firewall.......you name it. At one point I disabled firewalls completely, ran DMZ on the VPN host machine as well did these same settings on the client PC.

There was no reason it shouldn't have worked, unless that port was being blocked somewhere else.

I phoned Telus and found out they specifically block the VPN port 1723.

I pretty much gave up at that point, other than paying to get an account with port 1723 unblocked.

As was suggested, you could use one of the "easy" style VPN 3rd party programs.

Probably the easiest way to get yourself at least running for now....until you figure out what is going on.

Thanks dear:
I want to ask you how can I be sure that this port is not blocked by either my kaspersky firewall or by my ISP.
Another point that I want to tell is that I have tried free 3rd party programs to create VPN connection like UltraVPN and hotsport anchro free but bot of them did not work they could not establish a connection
waiting your response
with all my thanks