New Post: Message unique identification?

Hi Pavel, I am very sorry, but both MessageId and MessageUid are empty.

imapClient.Behavior.MessageFetchMode = Enums.MessageFetchMode.Headers
imapClient.Behavior.RequestedHeaders = {"MessageHeader.MessageId", "MessageHeader.MessageUid"}
Dim messages = imapClient.Folders.Inbox.Search("SINCE 20-Mar-2014")

Client.Behavior.RequestedHeaders contains both requested items.

If it could help, we can estabilish TeamViewer session.

Sincerely Miroslav