I have a XAML which has a Build DataTable activity. One of the columns in the Build DataTable is of DataType System.Net.Mail.MailMessage. It was working fine until yesterday after which my Windows Server 2016 was recently updated with the Microsoft security patch (KB4565511 & KB4565912)
After this patch update it is not working anymore. The same code in another server without this patch is working as expected. Can anyone try the same? Will there be any update to the package to fix this issue?
Error message - “Type System.Net.Mail.MailMessage, System Version=18.104.22.168, is not allowed here. See https://go.microsoft.com/fwlink/?linkid=2132227”
Please let me know if you need any more details.