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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. [SI2P153CA0021.APCP153.PROD.OUTLOOK.COM 2025-10-03T00:26:27.949Z 08DE00B2649D844D],530,SMTP server error: MAIL FROM command failed Detail: 5.7.57 Client not authenticated to send mail. [SI2P153CA0021.APCP153.PROD.OUTLOOK.COM 2025-10-03T00:26:27.949Z 08DE00B2649D844D] SMTP code: 530
2025-10-03 00:26:40 CLIENT -> SERVER: QUIT
2025-10-03 00:26:40 SERVER -> CLIENT:
2025-10-03 00:26:40 SMTP ERROR: QUIT command failed: