SMTP -> FROM SERVER:220-rbr16.dizinc.com ESMTP Exim 4.99.4 #2 Sat, 13 Jun 2026 02:31:34 -0300 
220-We do not authorize the use of this system to transport unsolicited, 
220 and/or bulk e-mail.

<br />SMTP -> FROM SERVER: 250-rbr16.dizinc.com Hello carlacoelho.com.br [67.23.244.2]
250-SIZE 52428800
250-LIMITS MAILMAX=1000 RCPTMAX=50000
250-8BITMIME
250-PIPELINING
250-PIPECONNECT
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP

<br />SMTP -> ERROR: Password not accepted from server: 535 Incorrect authentication data

<br />SMTP -> FROM SERVER:250 Reset OK

<br />SMTP Error: Could not authenticate.
Mailer Error: SMTP Error: Could not authenticate.