We are moving a mail by creating a new one that gets its properties copied from an existing, locally saved mail. In a special case, we get the following error stack:
System.ArgumentNullException: Value cannot be null.
Parameter name: value
at Aspose.Email.MailMessage.set_From(MailAddress value)
The only thing that we see that is different from other e-mails that can be processed succesfully, is that the from address in the mail ends in a dot (e.g. firstname.lastname@example.org. => there is a dot after com). Could that be the cause of the exception? From what I read, this is allowed, and gmail processes such mails without any issues.
With kind regards,