Schema.org Microdata in Emails

[Tom_Street]

I think I found the solution to this problem, possibly. See here:

Can I add ConfirmAction to a Email Campaign?

Hi John I realise this is a very long time to reply . I have finally got round to attempting to do this, but I can’t seem to get it to work. When I past in the code in the HTML code block it says it will strip out anything that is not html and when I then send a test it doesn’t work. Can you understand why this could be? Is there a way round it? Many thanks in advance. All the best