Domain not allowed error

B

BigBlueMan

Suddenly this morning, new emails I'm trying to send out are coming back
with the following mesage

553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1)

I've changed nothing since last night and things were working fine then.
Any ideas out there?

Thanks!!

ED
 
J

Jeff Stephenson [MSFT]

You're ISP may have changed their outgoing mail (SMTP) server settings. I'd
guess that you need to set up authentication to your outgoing server, which
can be done on the "Outgoing Server" tab of your account.
 

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