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cannot send emails - it says outgoing server (SMTP) smtp.telstra.com timed out

Sending of the message failed. The message could not be sent because the connection to Outgoing server (SMTP) smtp.telstra.com timed out. Try again.

Sending of the message failed. The message could not be sent because the connection to Outgoing server (SMTP) smtp.telstra.com timed out. Try again.

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Hi, Please refer to this and see whether can fix your problem: https://support.mozilla.org/en-US/questions/1434471

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