This error usually occurs if you have a modem instead of a router, or if you're using a bridged connection. This error mainly occurs on Windows systems.

The lines before and after the error message usually looks something like this:

IP = 0.0.0.0/0.0.0.0<br /> MAC = <em>dolt</em><br /> GATEWAY = 0.0.0.0/255.255.255.255<br /> DHCP SERV =<br /> DHCP LEASE OBTAINED = <em>datum</em><br /> DHCP LEASE EXPIRES = <em>datum</em><br /> DNS SERV = <br /> Initialization Sequence Completed With Errors ( see <a href="http://openvpn.net/faq.html#dhcpclientserv">http://openvpn.net/faq.html#dhcpclientserv</a> )

Solution

1. Open the command prompt as Administrator.
2. Run: netsh winsock reset catalog
3. Run: netsh int ipv4 reset reset.log
4. Restart your computer.

Now try and reconnect and see if it works better for you.