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Unable to send emails in Thunderbird on an optus mail account

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  • Last reply by david

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I am unable to send emails in Thunderbird on multiple optus email accounts. I get an error message saying the outgoing server is not accessible or is being blocked. Optus is being less than helpful in providing the server settings for me to check.

I am unable to send emails in Thunderbird on multiple optus email accounts. I get an error message saying the outgoing server is not accessible or is being blocked. Optus is being less than helpful in providing the server settings for me to check.
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Please post the settings you are using, as that may prove helpful.