REVERSE/FLIP Date and Month on Datetime Problem

Hey @llayla ,
You can use the following function in the assign activity:

UpdatedDate = DateTime.ParseExact(dateVar.ToString,“MM/dd/yyyy”, Globalization.CultureInfo.InvariantCulture).ToString(“dd/MM/yyyy”))

Here, dateVar is the variable in which your date of format MM/dd/yyyy is store.

Hope this helps

Also refer below thread