If you go to the broker, configuration, view servers, select the view server, click edit, check the "Direct connection to desktop" and OK it will correct this error
By default the connection manager in the Wyse client does not do full screen and allows you to connect multiple sessions, by reselecting the Wyse Connection Manager and connecting to another session.
This is just the behaviour I don't want!
If anyone knows how to use the VDM (XML) settings and get full screen I would be very interested.
It would actually be nice if the location and syntax of the wnos.ini and user.ini file on the broker (if the XML format uses these ) or the files that control the default RDP session settings from the broker could be made available (in this case for the Wyse clients)
Dave O