Hi,
I've been trying to email an intl customer who has a hotmail account, and my first couple emails that I sent him went through fine. But now all of a sudden I keep receiving this error each time I email him.
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Delivery to the following recipient failed permanently:
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 Requested action not taken: mailbox unavailable (state 14).
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I tried emailing him from my own website email account, a gmail account, and I even opened up a hotmail account to see if this was the issue but I still receive the same error.
The strange part is I keep on receiving his emails just fine, but each time I reply back to him I receive this error again; so it looks like I'm not responding to any of his emails.
I don't get this because if he can email me then that means his mailbox should be available, but I don't get why I keep on receiving this error that his mailbox isn't available.
Has anyone ever experienced an issue like this before?
Thank you,
olimits7