Unsubscribe Snippet not Populating in MSI emails from Salesforce

[Monica_Koran]

In our sandbox instance, this unsubscribe snippet is automatically populated to any MSI email sent out of salesforce.  However, in our production instance, it is NOT auto populating.  I can't seem to figure out what I am missing.  Any ideas?

[Ankit_Dua · Accepted solution]

Have you updated the MSI settings in Admin Area in Marketo?