Yahoo! posted a notice this morning that the MTA connectivity problems have returned. Here's the latest missive from Yahoo!
_____
At around 6am PST, we
again started experiencing low connectivity on our MXes, and we have since been
working incessantly to improve the situation. As before, the SMTP error message
being generated by the issue will generally be the following:
"420 Resources unavailable temporarily. Please try later <insert Y! MTA
hostname"
However, some senders may see our other "421" SMTP error messages as
well, as listed here:
http://postmaster.
Ensuring that email is delivered in a timely manner is of the utmost importance
and priority for us, so we appreciate your patience while we work on the issue.
_____
-Len Shneyder
Director of Partner Relations
& Industry Communications
www.pivotalveracity.com




Any word when this will be resolved?
Posted by: LeslieK. | February 09, 2010 at 03:14 PM
Does Yahoo claim this problem is resolved now? Or do high numbers of 420s, etc, continue for everyone else?
Posted by: Paul | February 23, 2010 at 01:20 PM