| When the job ends triggering the message, it is occasionally sent successfully, and occasionally the transmission fails. I found that the mailbox server authentication needs to be re-authenticated after 30s, and the email-ext-plugin timeout is 60s; In the system management, the first time the email was sent successfully, The second time the mail is sent is between the mailbox server authentication requires re-authentication and the email-ext-plugin has not timed out, and the mail fails to be sent. |