We have an eDM which includes a piece of dynamic content in the first paragraph, the content is segmented by the university course the person is studying and has worked as expected during testing and the initial campaign.
We've since added a second piece of dynamic content further down the email which is segmented by the campus the person is studying at.
Since adding the second piece of dynamic content, all the previews (using real people information) are showing default content for both sections, regardless of whether they fall into one or both of the segments (in both the web preview and test emails). The personalisation tokens are still behaving correctly (matching the data used for the segmentations). If we preview the emails by segment (as opposed to person) they show the correct content in the dynamic fields.
Is Marketo limited to using one piece of dynamic content per email?