I have been looking at the various conversations on using a COUNTIFS with an embedded CONTAINS function, but have had no success getting it to work. In the below formula I want to count "FAA Domestic" and recommendations that aren't closed (0) if they contain an assigned office that contains AIR-62. The below formula yields #INCORRECT ARGUMENT SET. What am I overlooking? I appreciate your help. Thank you.
=COUNTIFS({Safety Recommendation Domestic}, "FAA Domestic", {Safety Recommendation Closed1}, "0", CONTAINS("AIR-62", {Assigned Office}))