I establish VPN connection.
All services work including WWW and Ping.
I launch Skype.
With the program of traffic analyzer I can see that computer connects to skype ip address 194.165.188.79
After that it says "Invalid Password". Although this password works via web page https://secure.skype.com/account/
If I connect without VPN directly everything works fine.
Why does it work only directly without VPN?