[RCU] SMTP (Seding Mail) Not Working After 1.4.9 Update

[Denny Jones]

Hello,
After updating to 1.4.9 version from 1.3 I get an error when trying to send mail.

Here's the error I'm getting:
SMTP Error (250): Authentication failed.
Where do I start sleuthing on this?

Thank,
Denny
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