2025-10-10 10:55:02 SERVER -&gt; CLIENT: 220 ESMTP Fri, 10 Oct 2025 06:55:02 -0400: UCE strictly prohibited<br>
2025-10-10 10:55:02 CLIENT -&gt; SERVER: EHLO node.brmgrp.com<br>
2025-10-10 10:55:02 SERVER -&gt; CLIENT: 250-bosauthsmtp14.yourhostingaccount.com Hello node.brmgrp.com [45.56.124.95]250-SIZE 34603008250-8BITMIME250-PIPELINING250-PIPE_CONNECT250-AUTH PLAIN LOGIN250-CHUNKING250-STARTTLS250 HELP<br>
2025-10-10 10:55:02 CLIENT -&gt; SERVER: STARTTLS<br>
2025-10-10 10:55:02 SERVER -&gt; CLIENT: 220 TLS go ahead<br>
2025-10-10 10:55:03 CLIENT -&gt; SERVER: EHLO node.brmgrp.com<br>
2025-10-10 10:55:03 SERVER -&gt; CLIENT: 250-bosauthsmtp14.yourhostingaccount.com Hello node.brmgrp.com [45.56.124.95]250-SIZE 34603008250-8BITMIME250-PIPELINING250-PIPE_CONNECT250-AUTH PLAIN LOGIN250-CHUNKING250 HELP<br>
2025-10-10 10:55:03 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2025-10-10 10:55:03 SERVER -&gt; CLIENT: 334 VXNlcm5hbWU6<br>
2025-10-10 10:55:03 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-10-10 10:55:03 SERVER -&gt; CLIENT: 334 UGFzc3dvcmQ6<br>
2025-10-10 10:55:03 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-10-10 10:55:05 SERVER -&gt; CLIENT: 535 Incorrect authentication data<br>
2025-10-10 10:55:05 SMTP ERROR: Password command failed: 535 Incorrect authentication data<br>
SMTP Error: Could not authenticate.<br>
2025-10-10 10:55:05 CLIENT -&gt; SERVER: QUIT<br>
2025-10-10 10:55:05 SERVER -&gt; CLIENT: 221 bosauthsmtp14.yourhostingaccount.com closing connection<br>
SMTP Error: Could not authenticate.<br>
Erreo al enviar el correo: SMTP Error: Could not authenticate.