We have Docusign Envelopes that go out to contacts. The envelopes go out by email but their cell phones are used to authenticate who they are. When I set up a zap to send an envelope, I keep getting this error from Docusign:
RECIPIENT_SMS_AUTH_PHONE_MISSING: SMS authentication phone number cannot be empty.
The receipent’s phone number is mapped in the zap but I feel there is a different field that needs to be mapped. Any suggestions? The AI bot was no help.


