An item with the same key has already been added. (error)

Question

hello,

when I try to create an email with the following code

Dim eml As String = ClientAccount.GetMessageByUID(uid) 'Successfully Pass 
Dim Email_ As Lesnikowski.Mail.IMail = Builder.CreateFromEml(eml) ' Fail 

I get the error message "An item with the same key has already been added" any help is much appreciated.

Answer 1

From the namespaces I can see you are using very old version (5 years old or more) of our component.

Please update to the latest version:
https://www.limilabs.com/mail/download