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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. [SGBP274CA0016.SGPP274.PROD.OUTLOOK.COM 2026-04-15T11:13:09.457Z 08DE9A7BEBDEFC99],530,SMTP server error: MAIL FROM command failed Detail: 5.7.57 Client not authenticated to send mail. [SGBP274CA0016.SGPP274.PROD.OUTLOOK.COM 2026-04-15T11:13:09.457Z 08DE9A7BEBDEFC99] SMTP code: 530
2026-04-15 11:13:11 CLIENT -> SERVER: QUIT
2026-04-15 11:13:11 SERVER -> CLIENT:
2026-04-15 11:13:11 SMTP ERROR: QUIT command failed: