Gmail: Difference between revisions
From Leo's Notes
This page was last edited on 21 April 2020, at 17:40.
Created page with " == Troubleshooting == When trying to add an external email address to Gmail using SMTP (Port 465 with SSL), I got the following message: File:Gmail SMTP Issue.png|thumb|le..." |
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[[File:Gmail SMTP Issue.png|thumb|left]] | [[File:Gmail SMTP Issue.png|thumb|left]] | ||
{{quote|1=<span style="color:red;font-weight:bold"> | |||
Authentication failed. Please check your username/password. | |||
Server returned error: "Missed upload deadline (9.99s) (state CONNECTED_WITH_TLS), code: 0" | |||
</span> | |||
}} | |||
This happens intermittently and is not an issue with an incorrect password. The mail server is running cPanel. | This happens intermittently and is not an issue with an incorrect password. The mail server is running cPanel. | ||
Could the mail server be throttling authentication attempts by this account which is exceeding the deadline? | |||
Latest revision as of 17:40, 21 April 2020
Troubleshooting
When trying to add an external email address to Gmail using SMTP (Port 465 with SSL), I got the following message:

Authentication failed. Please check your username/password.
Server returned error: "Missed upload deadline (9.99s) (state CONNECTED_WITH_TLS), code: 0"
This happens intermittently and is not an issue with an incorrect password. The mail server is running cPanel.
Could the mail server be throttling authentication attempts by this account which is exceeding the deadline?