Could not receive email sent - Microsoft Community
Office / Outlook / Other/unknown / Office 365 for business
split thread.
hi leo zhao,
leo zhao reply, have did same said , got email failure reply.
found following error should now?
smtp error remote mail server after rcpt to
550 5.7.606 access denied, banned sending ip[<ip address>].
hi sunil,
thanks reply. based on description, ip address may blocked.
if sent account isn’t office 365 account. in situation, supposed request removal list via https://sender.office.com/
for more details: https://technet.microsoft.com/library/mt661881%28v=exchg.150%29.aspx?f=255&mspperror=-2147217396
besides, if issue persists, would mind share more information me?
pm(private message):https://answers.microsoft.com/en-us/privatemessage/inbox
thanks , forward response.
regards,
carlos
Office / Outlook / Other/unknown / Office 365 for business
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