Thunderbird 68.11.0 can no longer send using Insecure pw option
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03-08-2020 10:04 AM
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SMTP settings
port 25
relay.plus.net
password insecure * no longer works have to use "no authentication" now to send emails
Thunderbird 68.11.0 released July 28
Fixed! Go to the fix.
Re: Thunderbird 68.11.0 can no longer send using Insecure pw option
03-08-2020 10:16 AM
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Didn't know about that, @Gus , but you should be using port 587 anyway - and that appears to get round the problem because I haven't seen that warning.
Re: Thunderbird 68.11.0 can no longer send using Insecure pw option
03-08-2020 10:31 AM
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Sods law it works again, thinking I might have trigger the failed login as I had capslock on during 3 attempts. Now to find the error log file
03-08-2020 12:42 PM
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@jab1 is correct, port 587 should be used by an email submission client. Port 25 is for MX to MX message relay.
Also if using encryption, port 587 should use STARTTLS.
In another browser tab, login into the Plusnet user portal BEFORE clicking the fault & ticket links
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Re: Thunderbird 68.11.0 can no longer send using Insecure pw option
03-08-2020 1:12 PM
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@Gus not sure whether you're aware, but you can also use encrypted connections to receive email now.
For POP3 use SSL/TLS on port 995
For IMAP use SSL/TLS on port 993
Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.
Re: Thunderbird 68.11.0 can no longer send using Insecure pw option
03-08-2020 8:24 PM
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good to know I was going off the setup guides for thunderbird on the community section, out dated some what
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