Since latest update 10.1.4588.0, i cannot send any mails

Mail
1

Hello from The Netherlands,

Since the latest update 10.1.4588.0, date13-11-2024, i cannot send any mails.

Message (translated bij automatic translater):

Pop3.xxxxxxx.nl: Failed to connect to pop3.xxxxxx.nl. [SMTP]
An attempt to connect to pop3.xxx.nl has failed. This may be caused by a temporary unavailability of the server or incorrect settings. Do you want to check the settings?

I did not change anything in my accountsettings.

Diagnosis: Server does not reply.

Is something wrong with this update?

Thanks for the answers.

3

My solution:

I set the securitypolicy on ’ Use SSL/TLS on a special port (outdated)'.
The portnumber that appeared is 465.

Is this safe and alright?
Still i don’t know why it went wrong.

4

I set the securitypolicy on ’ Use SSL/TLS on a special port (outdated)'.
The portnumber that appeared is 465.

Is this safe and alright?

For SMTP you can use either of the following “which are both secure”. Some SMTP servers only support one or the other. Most support both.

Port 465 = Use SSL/TLS on special port (legacy)
Port 587 = Force usage of SSL/TLS

1 Like
5

Thank you for your supplement.