Adobe Sign Undeliverable
I have a document that needs a signature from someone within my company. The recipient is to sign and verify/date it. After clicking send I receive a "transfer: delivered" message followed almost immediately by "transfer: undeliverable" and the recipient does not receive the document. I have confirmed I can email the recipient normally, and the recipient is able to email me. I have also tried sending documents to others within my company and they are receiving them.
