Issue with CountIFS Formula

edited 12/09/19 in Smartsheet Basics

For some reason I'm getting the following Argument Error and I have no idea what I'm missing, I'm just not seeing it.


=COUNTIFS({Internet Product}, "up to 50/50 Internet, Managed Wifi", {Internet Products}, "up to 50/50 Internet, Managed Wifi")

Internet Product and Internet Products are two different columns on two different sheets.

Can anyone see the issue?