I've added a subgrid to my form with the name "dynamic_contacts" and the label "Dynamic Contacts UCI". I can create dynamic marketing lists, but when I view the form the subgrid is empty. It says "No data available". I can export the marketing list as an excel spreadsheet and it shows that it does actually have the right data. I can also convert the dynamic marketing list to a static one and again that has the correct members and displays it in a subgrid.
What am I doing wrong with my dynamic_contacts subgrid?
Thanks for the help!