If a CitectSCADA process is starting, right-click the process and choose Cancel from the shortcut menu to cancel the process.
By default, a Cancel button appears on the startup message box for CitectSCADA Runtime Manager and for each CitectSCADA process. If the citect.ini parameter [Page]StartUpCancel is set to 0, the button is unavailable in the startup message box. This parameter can be set in either the Computer Setup Wizard or Computer Setup Editor.