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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. [KL1PR0401CA0014.apcprd04.prod.outlook.com 2026-06-13T16:13:54.763Z 08DEC92396C85196],530,SMTP server error: MAIL FROM command failed Detail: 5.7.57 Client not authenticated to send mail. [KL1PR0401CA0014.apcprd04.prod.outlook.com 2026-06-13T16:13:54.763Z 08DEC92396C85196] SMTP code: 530
2026-06-13 16:13:56 CLIENT -> SERVER: QUIT
2026-06-13 16:13:56 SERVER -> CLIENT:
2026-06-13 16:13:56 SMTP ERROR: QUIT command failed: