Error 'has time out' when sending test email

[HuyPhuc98]

Preconditions (*)

1. Magento 2.4.2-p1 or 2.4.3

Steps to reproduce (*)

1. Upgrade Magento to version 2.4.2-p1 or 2.4.3
2. Access the SMTP module configuration to send test emails

Expected result (*)

1. Email notification sent successfully

Actual result (*)

1. Show error message 'smtp.gmail.com has timed out'

[HuyPhuc98]

I checked and found the cause of the problem from a third party. To fix this problem, you need to upgrade the laminas/laminas-mail library to version 2.15.1. https://github.com/laminas/laminas-mail/pull/171/commits/ff03b85477c76cf84907b29832600365c9ac38d1

[pixiemediaweb]

I checked and found the cause of the problem from a third party. To fix this problem, you need to upgrade the laminas/laminas-mail library to version 2.15.1. laminas/laminas-mail@ff03b85

legend!