Why this happens
Scribe matches each teammate to their Front account by email address. The error is raised when:- The teammate’s email in Scribe doesn’t exactly match their email in Front — often a typo, an alias, or a different domain.
- The teammate doesn’t have an active Front account.
Resolution
Compare the two email addresses
Open the teammate in Scribe and check that their email matches their Front email address exactly — same spelling, same domain, no alias.
Correct any discrepancy
Fix the mismatched address in Scribe (or in Front) so both sides use the same email, then retry installing the signature.
If the issue persists after verifying the email addresses, please contact our support team for assistance.