we’re using Aspose Email 20.4 to download messages with dotnet 4.6.1.
After obtaining ImapMessageInfoCollection object with ImapClient.ListMessages(…) method, when retrieving some messages with ImapClient.FetchMessage(…), the MailMessage object is empty. The object is initialized, but fields internal values (like Body, From and Subject fields) are empty, only MailMessage.Date is correct. Instead ImapMessageInfo object estracted from ImapMessageInfoCollection is correctly create with the right values.
I have observed the issue shared by you and request you to please provide the working sample code along with test account details reproducing the issue on your end. Please share the information so that we may proceed further to help you out.