This error occurs while importing slogans, if Q++Studio notices that a Month-Day pair has been repeated.

 

Common causes are

 

•The Excel file contains the same month/day pair more than once, or an imported month/day pair already exists in the destination slogans set.

•Confusion about how the Month-Day slogans set type functions.

 

For more details, see importing month and day slogans from Excel.

 

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Topic 108736, last updated on 26-Oct-2026