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Tuesday, August 4th, 2026 6:38 PM

Authorization failure while connecting to server imap.comcast.net

that is the message I get today. Worked fine when I put it to bed last night. I use xfinity (comcast) mail. My mail app is current version of Thunderbird.

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3.2K Messages

3 hours ago

 

user_858ced Hello! Thanks for using our Forums and for letting us know about the hiccups with your email service. Are you still getting the same message? If so we are here to guide you through it. 

 

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