AOL started bouncing emails from my mail server with the following error:
521 5.2.1 : AOL will not accept delivery of this message. 554 5.5.0 Remote protocol error
On the troubleshooting page AOL asks for specific error code but all I get is a generic message. The emails are sent from Outlook, without any attachments. I don’t send out any mass email/newsletters, only personal email.
What can cause this and how should I proceed? Without the specific code I can’t proceed with AOL. Have anyone had this problem?
You can try submitting the form with no error code selected, and hope for the best. If you’re lucky, a human being might read it.
You can also try contacting AOL Postmaster by phone, on +1 703 265-4670 (reportedly AOL postmaster operations are now being handled in India; you’ve been warned).
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.