Glad to see that I can be identified through other means. Received my refund today
Apparently some human eyes and figuring was able to deduce the SSN error and get me my check. Can I infer from that that "All is forgiven" and that the oversight on my part was remedied? I'm taking that tack with a resolve to proofread my returns from here on.
Thanks to our host and moderator for the advice - I was poised to re-file and hope that the IRS wouldn't see that as a fraud attempt at double dipping. I can now apply my overpayment to much needed bill-paying! Best of luck and God's blessings to you and your work