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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. [SI2PR02CA0008.apcprd02.prod.outlook.com 2025-09-12T16:59:17.801Z 08DDF1994B9E2A7A],530,SMTP server error: MAIL FROM command failed Detail: 5.7.57 Client not authenticated to send mail. [SI2PR02CA0008.apcprd02.prod.outlook.com 2025-09-12T16:59:17.801Z 08DDF1994B9E2A7A] SMTP code: 530
2025-09-12 16:59:19 CLIENT -> SERVER: QUIT
2025-09-12 16:59:19 SERVER -> CLIENT:
2025-09-12 16:59:19 SMTP ERROR: QUIT command failed: