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2 Messages

Monday, November 17th, 2025 8:01 PM

comcast.net

My Microsoft Outlook 365 could not download nor sent email through comcast.net. Was working this morning.  Now each time I tried to sent an email it gaves me an error that it could not connect to the server.

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Visitor

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2 Messages

13 hours ago

Here is the error code that popup: resomta-h2p-554996.sys.comcast.net resomta-h2p-554996.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available

Error Code: -17099

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