I am sending envelopes to a large block of clients. I am having a non-deliverable issue with comcast.net email addresses. Even in the same envelope with multiple comcast addresses (all of which are good working addresses) some will go through and others will fail.
I sent a client this morning it worked. I sent another envelope later to the same comcast.net email address and I get a failure delivery.
Does anyone have any idea what is causing this and is there anything I can do to fix it?
(this is my first time using Docusign.)