http://www.ISAserver.org <http://www.isaserver.org/> I'm facing some problems with ftp clients.... Every time I try to access to an ftp site I receive the message TTP 502 Proxy Error - The specified Secure Sockets Layer (SSL) port is not allowed. ISA Server is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests. (12204)<BR>Internet Security and Acceleration Server</H2> I'm using Flash FXP.. With IE ftp works... But with all the other clients, I receive an error message.. II think that this is a problem with ISA configuration... Can anyone help to resolve this one Thanks a lot, Rui Gomes RG