Error #2032 when using SAP NetWeaver BI Connection

Hi,

I'm trying to use to new SAP NetWeaver BI Connection in Xcelsius SP2, but when I try to connect to a BEx Query, I receive error #2032.

I have a crossdomain.xml file in the Tomcat root of the BO-server, and the Adobe Global Security Settings are also filled in with all directories of my BO-server.

Has someone an idea why this error occurs, and how to solve it?

I'm working on Sap NetWeaver 7.0.1 SP5.

Lieven