- Edit the acknowledgement message
- Click the Insert tab
- Click the Merge Fields button
- Find the appropriate merge field, that is exactly what is mentioned in the error message
- Drag and Drop the merge field into the message in the appropriate place
- Click Save for the acknowledgment message
Note: When you view the merge fields list, the merge fields that have to be between the begin and end merge fields will be listed that way.
The individual merge fields show listed in the following order in the merge fields list.
Therefore, the merge fields for Title, First Name, and Last Name must be in between the merge fields for Individual.Begin Section and Individual.End Section