Hi all,
I am running into an issue with using CountIF and AND. What I am trying to do is count the number of times certain text appears within a 90 day period (based on submission date which is a date column).
=COUNTIF(AND({External Range 1}, "Zebra", (TODAY() - {External Range 5} < 90)))
I am getting "Invalid argument set." I had understood that this issue is due to the fact that I am trying to work with a date column. I wanted to see what workarounds others may have tried for a similar issue.
Thanks,
Matt