The log says it all. The dispatcher needs to check if a weather interrupt occurred during autofocus.
20-Nov-2011 00:18:05.4: ConnectWeather(), already connected.
20-Nov-2011 00:18:05.4: ++ Weather Safe ++
20-Nov-2011 00:18:06.4: Weather disconnected.
20-Nov-2011 00:18:06.5: ++ Observatory Startup ++
20-Nov-2011 00:18:06.5: Start ACP Sequencer's StartupObs script
20-Nov-2011 00:18:16.5: Sequencer is now active
20-Nov-2011 00:18:23.5: Sequencer is no longer active
20-Nov-2011 00:18:23.7: Weather successfully connected.
20-Nov-2011 00:18:29.6: ++ Auto Focus ++
20-Nov-2011 00:18:29.6: Doing initial autofocus.
20-Nov-2011 00:18:29.6: Start special ACP AutoFocus script for scheduler
20-Nov-2011 00:18:39.6: Sequencer is now active
20-Nov-2011 00:18:46.9: Sequencer is no longer active
20-Nov-2011 00:18:46.9: ** Autofocus failed (n=1), will retry ASAP after 0 min.
20-Nov-2011 00:18:46.9: **EXCEPTION IN SCHEDULER:
20-Nov-2011 00:18:46.9: The telescope is not connected.
20-Nov-2011 00:18:46.9: Traceback:
at ACP.TelescopeClass.get_SlewSettleTime()
at DC3.Scheduler.ACPSequencer.get_SlewSettleTime()
at DC3.Scheduler.Engine.CalculateTimeSpans(Plan P, ArrayList OList)
at DC3.Scheduler.Engine.DoSchedulePass()
at DC3.Scheduler.Engine.Run()
SEE ACP-757 FOR MARCH 2012 (3.5) ACTIVITY