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The following From address failed: opsvlcloud@gmail.com : MAIL FROM command failed,5.7.57 Client not authenticated to send mail. [SI2P153CA0022.APCP153.PROD.OUTLOOK.COM 2025-09-17T00:31:53.872Z 08DDF52198D18945],530,SMTP server error: MAIL FROM command failed Detail: 5.7.57 Client not authenticated to send mail. [SI2P153CA0022.APCP153.PROD.OUTLOOK.COM 2025-09-17T00:31:53.872Z 08DDF52198D18945] SMTP code: 530
2025-09-17 00:31:59 CLIENT -> SERVER: QUIT
2025-09-17 00:31:59 SERVER -> CLIENT:
2025-09-17 00:31:59 SMTP ERROR: QUIT command failed: