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Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Unable to send email messages.

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BML
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Sending of the message failed. Unable to authenticate to outgoing server (SMTP) mail.btinternet.com. Please check the password and verify the “Authentication method” in Account Settings Outgoing server (SMTP0

Sending of the message failed. Unable to authenticate to outgoing server (SMTP) mail.btinternet.com. Please check the password and verify the “Authentication method” in Account Settings Outgoing server (SMTP0

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BML
BML Úinéir na ceiste
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I hung my cursor over my email icon and Thunderbird? came up so could you tell me how I contact them?

The error means the password is incorrect to that outside private email server. SMTP is a POP3/IMAP email from your ISP and you need to check your login to verify this.

The problem is I don't know how to do the above.

BML
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The BT Outage is causing the problem and is still running. When will it be sorted out?