Visitor
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2 Messages
Permanent Error Outgoing email blocked by Spamhaus
I was attempting to send photos to get them off of a work computer. After 15 emails I received this from mailer-daemon@comcast.net
Diagnostic-Code: smtp; 550 5.7.1 Service unavailable, Client host [Edited: "Personal Information"] blocked using Spamhaus. To request removal from this list see https://www.spamhaus.org/query/ip[Edited: "Personal Information"]
XfinityJeff
Official Employee
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811 Messages
6 hours ago
Greetings @user_ykxpe0, and thanks for posting your issue to the Xfinity forums, I hope this message finds you well. I am sorry to hear about the issue you are having sending the email, but you have come to the right place for assistance with this issue. You mentioned that this happened after sending 15 emails. Were the previous emails successful, or did you get the error on all of them?
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EG
Expert
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117.3K Messages
3 hours ago
Concern moved here to the E-mail help section.
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