If you experience any difficulties starting an X session, you can generate and view information that is useful for troubleshooting client-side issues.
Exceed onDemand Client provides two resources to help you determine the cause of a problem: a client log file that records the actions you perform using Exceed onDemand Client, and a startup progress monitor that lets you view information related to the Client connection to the server.
To generate troubleshooting information for Client:
Exceed onDemand Client (Connection) Dialog Box
Viewing Information About Your X Sessions