Does CFMAIL support Windows Integrated Authentication
We are upgrading our servers and for CFMAIL we now need to connect to the server using username and password. With Powershell everything is working and I received the email.
With CFMail, I always run into this issue "SMTPSenderFailedException: 550 Submitter failed to authenticate "
The only thing I could find is this old post Charlie Arehart
https://www.carehart.org/blog/2009/4/18/cfmail_530_error
So is this still an issue with CF 2023?
