Odd SASL Behavior

From: Tim Daneliuk <thronobulax_at_gmail.com>
Date: Thu, 15 Aug 2024 20:39:54 UTC
This is a puzzler - hoping someone can shed some light ..

I have a sendmail/SASL configuration that's been unchanged for years and years.

Today, all of a sudden, users were unable to send mail from their UAs because SASL
was grouching about failed password authentication.  After poking around and finding
nothing having changed, a reboot fixed this.

Ideas?