•Support for email with TLS 1.2 has been added in version 2020R20 and future versions. Please notice, that this version require Java 1.8 in order to run.. InterFormNG versions up to version 2020R17 does not support emailing with TLS 1.2. The lack of support for TLS 1.2 may result in error messages in the log file as:

Unknown error sending mail: Mail server connection failed; nested exception is javax.mail.MessagingException: Can't send command to SMTP host; nested exception is:

javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake. Failed messages: javax.mail.MessagingException: Can't send command to SMTP host; nested exception is:

       javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake

•Correction for sending e-mails to multiple recipients. Previously it failed with some e-mail servers with the error: Diagnostic-Code: smtp;550 5.0.0 Messages should have one or no To headers.

•The Javamail dependency is upgraded to v1.6.2.

•Correction to encoding of the e-mail attachment name when non-ASCII characters are used.