I just upgraded from 4.5 to 184.108.40.206 because I thought that might solve my issue, but it has not so I am looking for advice.
Gmail settings are correct - I would go through periods where I would get emails and then it would stop again before. SMTP is on, less secure apps, etc. etc.
I get the following error when trying to validate the connection
Verification of mail server [smtp.gmail.com] failed:
can't connect to mail server, authentication settings are invalid
and this error in the tasks section of the admin
smtp.gmail.com 535 Incorrect authentication data lucee.runtime.exp.NativeException: 535 Incorrect authentication data at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:826) at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:761) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:685) at javax.mail.Service.connect(Service.java:317) at lucee.runtime.net.smtp.SMTPSender.run(SMTPSender.java:65) Caused by: javax.mail.AuthenticationFailedException: 535 Incorrect authentication data ... 5 more :0
smtp.gmail.com 535 Incorrect authentication data
I am 100% sure the username/password is correct and working. I can easily login to gmail itself. Anybody have any ideas? Firewall issue or something? Appreciate any feedback