Microsoft has unveiled a feature which may help keep users out of email-related hot water.
Normally, when a message on Microsoft 365 can’t be delivered immediately due to a transient error, it will queue up and be periodically retried until either the message is sent or until the message expires 24 hours later.
However, admins will now be able to customize the message expiration timeout to be less than a day, potentially saving user’s bacon when 24 hours is simply too late to find out if your message wasn’t sent.
