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RE: [cobalt-users] Mail problems
- Subject: RE: [cobalt-users] Mail problems
- From: "Dan" <dan@xxxxxxxxxxxxx>
- Date: Fri Dec 1 13:35:09 2000
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
> We are using the Raq2i and I am constantly getting Eudora errors that say:
>
> "Error while sending mail for <<Dominant>>
> I said: MAIL FROM:<webmaster@xxxxxxxxxxxxx>
> size=1024
> And then the SMTP server said: 451 4.7.1 Please try again later
>
> The mail all goes to a queue in Eudora's out folder and just sits there
> until many hours later or some totally arbitrary time, finally will go
> out.
>
> Can anyone provide some suggestions as to what may be causing this and
> how do we fix it?
>
I think the 451 is the sender domain must resolve error. Is there a proper
from and reply-to when it's being sent? Or, maybe it's a problem with your
ISP's SMTP.
--
Dan Kriwitsky