Hi thanks for the reply,
Just moments ago I actually managed to fix the issue, I've saved the file in a different format (xls to .xlsx)
I wanted to remove the braces because the table I was extracting the Unique values from is constantly updating. Meaning that once I save the file by the end of the day, the next day if I changed the table the Unique formula would be protected by {}, and it wasn't extracting the updated values as it should. Therefore I would have to redo the formula every time I closed the excel.
But now it's automated, the formula is kept "Open" and it always updates accordingly.
Thanks again.
UO