Mailbox unavailable. The server response was: 5.7.1 Unable to relay for [email]

Thread starter EDN Admin
Start date Nov 29, 2006

Nov 29, 2006

EDN Admin

Well-known member

Anyone have a clue? I have tried many different examples, but I just not sure about the credentials.
I also do not have access to the SMTP server.

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Mailbox unavailable. The server response was: 5.7.1 Unable to relay for [email]

EDN Admin

Well-known member

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