Hello, If you activate it, you will no longer be able to send emails. Don't bother with these settings if your box is working; don't touch anything.
-- bazfile Moderator/Contributor security.
papageno33
Author
Ok thanks, I'm an old curious jack-of-all-trades and it causes me problems. Thanks to you, one big one less.
jee pee
Moderator
Hello,
More precisely, this blocks the sending of emails from third-party SMTPs. This means that on the Freebox, you can still send emails with a Free account, but not with a Gmail, Yahoo, ... account.