If you are going to have separate confirmation pages for each event you will need to let the system know which ones to associate with each event.
1.Click on the Confirmation Settings tab.
2.Select a Confirmation Page. This is required.
3.If you want a distinct confirmation page based on the Event then click on the + at the end of the Receipt Page Mapper line.
4.Click on the dropdown under Type and select Event for each page.
5.Click on the drop down for Value and select the event.
6.Click on the drop down for Receipt Page and select the confirmation page to use.
7.Repeat the above steps for each event.
8.Click Save and publish.