V21 send through smarthost on port 587

Hi, I've got to send mails through a smarthost in the MTA on port 587 with tls, but MTA is only doing plaintext. It was working on v20 in v21 not.
SSL VPN 2FA options - or how to prompt for the OTP token?

I'd like to roll out SSLVPN to some of our users, but the password concatenated with the OTP code is very awkward.... You can't save the password, and you can't easily use a password manager either....
SFOS HA Slave Lizenz

Hallo zusammen, gibt es in einem degraded Sophs XG HA in dem der Master, die Lizenz hält eine Art Karenzzeit, nach der der Slave die Lizenz "verliert", wenn der Master nicht online ist? Grüße!
Sophos SFOS v21 WAF

Dear all, I have Installed the Sophos SFOS 21 on a VM on Hyper V, and I am facing Issues with the WAF. I have a internal WebServer where you can gain access over Port 8080, I want to know if it...
how to enable SFOS authentication with different UPN and SamAccountName

I have learned how to support UPN or multi UPN configuration with local Host / DNS registrations on the Firewall directly. I have configured that successfully on the firewall. Sophos Firewall: Authentication...