This message can occur during holidays synchronization, if you have selected one of the Actions which has an immediate effect, such as Link To Another Holiday or Undo Ignore Holiday or Undo Keep Holiday.
➢When the result of one of the above actions is to have an empty list of differences, this message appears to inform you that there are no more differences between your current holidays Set and the world holidays database set that it was linked to, and that the comparison will therefore move to the next set with differences.
Note that, by default, many such differences are hidden.
You may wish to un-check the Hide Previously Kept Holidays and the Hide Previously Ignored Holidays checkboxes, to see all differences, prior to using any of the Actions which has an immediate effect, such as Link To Another Holiday or Undo Ignore Holiday or Undo Keep Holiday.
Topic 180955, last updated on 18-Apr-2020