2026-02-06 21:59:21 SERVER -&gt; CLIENT: 220-p3plmcpnl497026.prod.phx3.secureserver.net ESMTP Exim 4.99 #2 Fri, 06 Feb 2026 14:59:21 -0700 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.<br>
2026-02-06 21:59:21 CLIENT -&gt; SERVER: EHLO www.webkitchen.mx<br>
2026-02-06 21:59:21 SERVER -&gt; CLIENT: 250-p3plmcpnl497026.prod.phx3.secureserver.net Hello www.webkitchen.mx [148.72.121.128]250-SIZE 52428800250-LIMITS MAILMAX=10 RCPTMAX=50000250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250 HELP<br>
2026-02-06 21:59:21 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2026-02-06 21:59:21 SERVER -&gt; CLIENT: 334 VXNlcm5hbWU6<br>
2026-02-06 21:59:21 CLIENT -&gt; SERVER: [credentials hidden]<br>
2026-02-06 21:59:21 SERVER -&gt; CLIENT: 334 UGFzc3dvcmQ6<br>
2026-02-06 21:59:21 CLIENT -&gt; SERVER: [credentials hidden]<br>
2026-02-06 21:59:23 SERVER -&gt; CLIENT: 535 Incorrect authentication data<br>
2026-02-06 21:59:23 SMTP ERROR: Password command failed: 535 Incorrect authentication data<br>
SMTP Error: Could not authenticate.<br>
2026-02-06 21:59:23 CLIENT -&gt; SERVER: QUIT<br>
2026-02-06 21:59:23 SERVER -&gt; CLIENT: 221 p3plmcpnl497026.prod.phx3.secureserver.net closing connection<br>
SMTP Error: Could not authenticate.<br>
Ocurrio un error, envíe su mensaje nuevamente. SMTP Error: Could not authenticate.