Entry or Day Note Not Closed

  You have tried to perform a task (such as removing the Day
  Note window or changing work days) that requires all entries
  or Day Notes to be closed, but some remain open.

  Check that no Day Notes or entries are open in the current

  Day view.  Open entries or Day Notes that are not associated
  with the current day must have an editor dialog box open, so
  closing all of these closes any remaining open entries or Day

  Notes.  Try your task again.