2026-08-07 22:18:54 Connection: opening to ssl://mail.izc.com.co:465, timeout=30, options=array()
2026-08-07 22:18:55 Connection: opened
2026-08-07 22:18:55 SMTP INBOUND: "220-servidor3.izc.com.co ESMTP Exim 4.99.5 #2 Fri, 07 Aug 2026 17:18:54 -0500"
2026-08-07 22:18:55 SMTP INBOUND: "220-We do not authorize the use of this system to transport unsolicited,"
2026-08-07 22:18:55 SMTP INBOUND: "220 and/or bulk e-mail."
2026-08-07 22:18:55 SERVER -> CLIENT: 220-servidor3.izc.com.co ESMTP Exim 4.99.5 #2 Fri, 07 Aug 2026 17:18:54 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
2026-08-07 22:18:55 CLIENT -> SERVER: EHLO mail.izc.com.co
2026-08-07 22:18:55 SMTP INBOUND: "250-servidor3.izc.com.co Hello mail.izc.com.co [190.8.177.97]"
2026-08-07 22:18:55 SMTP INBOUND: "250-SIZE 104857600"
2026-08-07 22:18:55 SMTP INBOUND: "250-LIMITS MAILMAX=1000 RCPTMAX=50000"
2026-08-07 22:18:55 SMTP INBOUND: "250-8BITMIME"
2026-08-07 22:18:55 SMTP INBOUND: "250-PIPELINING"
2026-08-07 22:18:55 SMTP INBOUND: "250-PIPECONNECT"
2026-08-07 22:18:55 SMTP INBOUND: "250-AUTH PLAIN LOGIN"
2026-08-07 22:18:55 SMTP INBOUND: "250 HELP"
2026-08-07 22:18:55 SERVER -> CLIENT: 250-servidor3.izc.com.co Hello mail.izc.com.co [190.8.177.97]250-SIZE 104857600250-LIMITS MAILMAX=1000 RCPTMAX=50000250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250 HELP
2026-08-07 22:18:55 Auth method requested: LOGIN
2026-08-07 22:18:55 Auth methods available on the server: PLAIN,LOGIN
2026-08-07 22:18:55 CLIENT -> SERVER: AUTH LOGIN
2026-08-07 22:18:55 SMTP INBOUND: "334 VXNlcm5hbWU6"
2026-08-07 22:18:55 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2026-08-07 22:18:55 CLIENT -> SERVER: Y29saG9zdEBpemMuY29tLmNv
2026-08-07 22:18:55 SMTP INBOUND: "334 UGFzc3dvcmQ6"
2026-08-07 22:18:55 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2026-08-07 22:18:55 CLIENT -> SERVER: WHVwZXIyMDIwQA==
2026-08-07 22:18:57 SMTP INBOUND: "535 Incorrect authentication data"
2026-08-07 22:18:57 SERVER -> CLIENT: 535 Incorrect authentication data
2026-08-07 22:18:57 SMTP ERROR: Password command failed: 535 Incorrect authentication data
SMTP Error: Could not authenticate.
2026-08-07 22:18:57 CLIENT -> SERVER: QUIT
2026-08-07 22:18:57 SMTP INBOUND: "221 servidor3.izc.com.co closing connection"
2026-08-07 22:18:57 SERVER -> CLIENT: 221 servidor3.izc.com.co closing connection
2026-08-07 22:18:57 Connection: closed
SMTP Error: Could not authenticate.
El mensaje no pudo ser enviado. Mailer Error: SMTP Error: Could not authenticate.