Error message 553

[Guest]

Same as other people, yesterday I tried to send emails and I got an error
message. I could receive but not send. I tried all the usual things several
times.
My version is Outlook 2000 version 9.0

 

[Lanwench [MVP - Exchange]]

Same as other people, yesterday I tried to send emails and I got an
error message. I could receive but not send. I tried all the usual
things several times.
My version is Outlook 2000 version 9.0

"Same as other people" doesn't help if you aren't replying in an existing
thread - what exactly are you having problems with, and what is the error
message? Also, what are the "usual things"? What kind of mail accounts do
you use?

 

[Guest]

Sorry. Not used this service before. Problem in sending mail. Error message
553 says Mail delivery error response 553 : one of the recipients was not in
my list of rctp hosts. Have checked all settings, incoming and outgoing, but
cannot resolve it. It only affects SOME outgoing mail.

 

[Lanwench [MVP - Exchange]]

Sorry. Not used this service before. Problem in sending mail. Error
message 553 says Mail delivery error response 553 : one of the
recipients was not in my list of rctp hosts. Have checked all
settings, incoming and outgoing, but cannot resolve it. It only
affects SOME outgoing mail.

OK - sounds like you need to authenticate to your SMTP server in your mail
account settings.