2026-01-16 06:47:41 Connection: opening to ssl://mail.izc.com.co:465, timeout=30, options=array()<br>
2026-01-16 06:47:42 Connection: opened<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;220-servidor3.izc.com.co ESMTP Exim 4.96.2 #2 Fri, 16 Jan 2026 01:47:42 -0500&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;220-We do not authorize the use of this system to transport unsolicited,&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;220 and/or bulk e-mail.&quot;<br>
2026-01-16 06:47:42 SERVER -&gt; CLIENT: 220-servidor3.izc.com.co ESMTP Exim 4.96.2 #2 Fri, 16 Jan 2026 01:47:42 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.<br>
2026-01-16 06:47:42 CLIENT -&gt; SERVER: EHLO mail.izc.com.co<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-servidor3.izc.com.co Hello mail.izc.com.co [190.8.177.97]&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-SIZE 104857600&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-8BITMIME&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-PIPELINING&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-PIPECONNECT&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250-AUTH PLAIN LOGIN&quot;<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;250 HELP&quot;<br>
2026-01-16 06:47:42 SERVER -&gt; CLIENT: 250-servidor3.izc.com.co Hello mail.izc.com.co [190.8.177.97]250-SIZE 104857600250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250 HELP<br>
2026-01-16 06:47:42 Auth method requested: LOGIN<br>
2026-01-16 06:47:42 Auth methods available on the server: PLAIN,LOGIN<br>
2026-01-16 06:47:42 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;334 VXNlcm5hbWU6&quot;<br>
2026-01-16 06:47:42 SERVER -&gt; CLIENT: 334 VXNlcm5hbWU6<br>
2026-01-16 06:47:42 CLIENT -&gt; SERVER: Y29saG9zdEBpemMuY29tLmNv<br>
2026-01-16 06:47:42 SMTP INBOUND: &quot;334 UGFzc3dvcmQ6&quot;<br>
2026-01-16 06:47:42 SERVER -&gt; CLIENT: 334 UGFzc3dvcmQ6<br>
2026-01-16 06:47:42 CLIENT -&gt; SERVER: WHVwZXIyMDIwQA==<br>
2026-01-16 06:47:44 SMTP INBOUND: &quot;535 Incorrect authentication data&quot;<br>
2026-01-16 06:47:44 SERVER -&gt; CLIENT: 535 Incorrect authentication data<br>
2026-01-16 06:47:44 SMTP ERROR: Password command failed: 535 Incorrect authentication data<br>
SMTP Error: Could not authenticate.<br>
2026-01-16 06:47:44 CLIENT -&gt; SERVER: QUIT<br>
2026-01-16 06:47:44 SMTP INBOUND: &quot;221 servidor3.izc.com.co closing connection&quot;<br>
2026-01-16 06:47:44 SERVER -&gt; CLIENT: 221 servidor3.izc.com.co closing connection<br>
2026-01-16 06:47:44 Connection: closed<br>
SMTP Error: Could not authenticate.<br>
El mensaje no pudo ser enviado. Mailer Error: SMTP Error: Could not authenticate.