Well, our good friends at Yahoo are at it again.
Once again they are deferring mail for no apparent reason.
Nothing has changed on my system and yet they haven’t accepted a message to deliver to one of their users in 3 days (maybe more). And, of course, there’s no way to actually contact a human to find out what is going wrong.
I’m on Yahoo’s email feedback loop … so I’m notified when someone complains about a message. Nothing has come in recently from the feedback loop.
I used to be on their bulk sender white-list. There was never a mention of having to renew the white-list approval.
A note to all my friends … DO NOT USE YAHOO FOR EMAIL! Especially for business email. The folks at Yahoo do NOT know how to provide service.
Gmail doesn’t have this problem … nor does Hotmail (much as I love to hate Microsoft).
Oh, and FWIW, yahoo customer service tends to ignore questions that are too complex for their script reading drones to answer.