Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi,
{=SUM(IF((C2:C21=C10)((A2:A21=A3)(B2:B21=B6)),1,0)*IF(F2:F21<>"",1,0))}
Try using this formula once.
Remember to enter this formula as an array formula by pressing Ctrl+Shift+Enter after typing the formula.
Best Regards.