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Error 421

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Regular Visitor

Error 421

Recently can't send mail via SMTP, using web can send. Have not made any account changes.

 

Error talking to SMTP server

[421 resomta-Ch2-20v.sys.comcast.net resomta 2-20]

 

Cause? Solution?

Accepted Solution

Re: Error 421

Is this still happening?  What is the full error message?

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Official Employee

Re: Error 421

Is this still happening?  What is the full error message?





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I am an Offical Comcast Employee.
Official Employees are from multiple teams within Comcast.
We ask that you post publicly so people with similar questions may benefit.
Was your question answered? Mark a Best Answer!solution Icon
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Please post so people with similar questions may benefit.
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Mark a Best Answer!solution Icon

Regular Visitor

Re: Error 421

No, it cleared up. That was the full error message.

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