I developed eight dashboards with roles already. Everyone works fine with any user connected.

Now I developed my ninth dashboard, and it's working just for users that can see all members of the hierarchy [Loja.Portal]. When I connect with a user that can see just some members, it doesn't work, returning this error in tomcat:

"mondrian.olap.MondrianException: Mondrian Error: Illegal access to members of hierarchy [Loja.Portal]".

It's strange because it works fine for the other dashboards, the Schema is the same for all.