I can't add an item to a section

The section might be a dynamic grid section. If it is, it can only contain items from a specified source form or section, and you need to select the Edit Dynamic Grid button () and add items to the section in the Edit Dynamic Grid Section dialog box.

To determine if a section is a dynamic grid section:

1. In the Project Explorer, select the form that the section exists on, and make sure the Design tab is selected.
2. Check to see if the Dynamic Grid checkbox above the section is selected.