I have a simple function =IFERROR(D7/C7,””)
which has ceased to function on my workbook. The workbook has 8 tabs each with about 60 cell containing this function, all of them affected the same way. The workbook is around 3 years old and this function worked all that time.
I was making alterations to a macro when this problem appeared. (the marco is working fine)
Some of the features of this problem are as follows
The function works on a new workbook
Copy/Paste the formula from the new workbook does not make it work
If the function is rewritten a correct result will be returned but ceases to function subsequently