after System upgrade now i have one more error. The
notification mail comes with no from address. This field is now
blank. What ist going wrong?
The system sender and from address (which is used by the encryption notification) is now
configurable. For various technical reasons, we could not set this to a default value
(because we do not know the email domain of the system).
Can you try to set the notification sender and from (see advanced settings "System
CipherMail email encryption
Email encryption with support for S/MIME,
OpenPGP, PDF Messenger and Webmail Messenger