问题 提问于 2013年11月6日
I try to send emails to one of my contacts and I get this message from *** Email address is removed for privacy ***
''This is an automatically generated Delivery Status Notification. Delivery to the following recipients failed.''
I don't know if my mail was delivered and why I received this, and how I can make it disappear.
I have this problem with ONE contact only.
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