I have a formula that if email addresses do not match leave the checkbox "unchecked", If the email addresses do match 'Checkbox". Some of the boxes remain unchecked and other return a #NO MATCH. How do I build a consistent unchecked box formula. I validate email address for verification, but still receive #NO MATCH.
Email Formula: =INDEX({OSV+ Attestation Yes}, MATCH([Email Address]@row, {SourceWorkAddress}, 0))
Checkbox Formula: =IF([OSV+ Attestation]@row = "yes", 1, 0)