I m trying to connect with the reporsitory server in other domain and the message error is Cannot connect with the computer 'XX' connection is lost.

i have analysis services 2000 with the last Service Pack for AS. (both computer)
the user in the Olap Administrators. i add in the server the user with the same pass. in the roles of the analysis services i added the user.

in the workstation i only installed the AS with the service pack.

PS: my computer can connect to AS same variables but my coworker cant!

Any Ideas?