Server's host key did not match the signature supplied

Hi
1 out of 11 servers, using the WinSCP 3.8.1, is getting the above error.
OS - win2000, latest SP
Upgraded to latest version, and to Beta version, but all the same

Any Idea?

Thanks
Itamar

Can you login with PuTTY 0.58 or 0.60?

Installed PuTTY 0.60 and below is the reply for the connection:

Using username "xxx".
xxx password:
60137: Shell access has been disabled by the system administrator.

Can you also try 0.58?