Hi,
12 days ago I sent my campaigns properly.
since yesterday I can't connect with my email account that is hosted on Office 365
I did try to send a test email and here is what I get
Error sending message Test e-mail from https://www.xxxxxx.xxx/ to xxxxxxx@yahoo.com
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
2020-10-24 16:05:39 CLIENT -> SERVER: EHLO www.xxxxxx.xxx
2020-10-24 16:05:39 CLIENT -> SERVER: STARTTLS
2020-10-24 16:05:39 CLIENT -> SERVER: EHLO www.xxxxxx.xxx
2020-10-24 16:05:39 CLIENT -> SERVER: AUTH LOGIN
2020-10-24 16:05:39 CLIENT -> SERVER: [credentials hidden]
2020-10-24 16:05:39 CLIENT -> SERVER: [credentials hidden]
2020-10-24 16:05:44 SMTP ERROR: Password command failed: 535 5.7.3 Authentication unsuccessful [BYAPR06CA0059.namprd06.prod.outlook.com]
2020-10-24 16:05:44 CLIENT -> SERVER: QUIT
I have tested the email and password even reset it. without success
I called Microsoft and they said that the account is in perfect shape.
Can someone please take a look and help?