Error message: XML for Analysis parser: The 'xxx' session ID cannot be found. Either the session does not exist or it has already expired.
Session ID Cannot Be Found Error
Description: This message occurs if the user session expires or if a cube structure change has been applied. A new session or updated structure using the credentials provided will automatically be established.
Solution: Press OK to bypass the message and then redo the previous action (e.g. Refresh the cube for example).