Solved
Werner_EAnswer
25-Diamond I
October 10, 2023
Best guess is that in MC15 in the Worksheet Options the option 0/0=0 is checked.

As far as I am aware there is no comparable option in Prime.
A possible workaround could be a small utility function which is called vectorized:

If thats not the cause of problem you would have to send the MC15 sheet and maybe also the Prime sheet.


