I cannot connect to a database hosted on the European server mssql01-de.anaxanet.com from a specific computer. When I try from my own PC using Sql Server Management Studio 2008, it works without any issues. But when I try to connect from a PC where I have an application that needs to connect with the db, using Sql Server Management Studio i get the following Error:

A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)
EncryptConnection is set to False btw