Dear Aspose Support team,
I am trying to convert electronically signed MSG to EML using the latest version of Aspose.Email .NET library (6.4).
During conversion essential message headers are lost (EML message is missing From, To, Subject fields).
We are using MAPIMessage (save operation for MSG) and MailMessage (load operation for MSG and save operation for EML) classes for conversion.
mapiMessage.Save(…)
Saved message has no issues when opened in Outlook.
MailMessage.Load(…);
EmlSaveOptions options = new EmlSaveOptions(MailMessageSaveType.EmlFormat) {
PreserveSignedContent = true
};
mailMessage.Save(…, options);
In EML electronic signature is well preserved but essential header info is empty.
Please find attached MSG and EML messages and corresponding sample code.
Best regards,
Bostjan