[Answered ]-Django SessionWizardView jumps back to the first step after page is reloaded

Page rendered after done method is not part of wizard, so when you reload it, django will try to redirect to first page as new session of wizard.

If you want to add last step as something like preview and confirmation page, you can add a new step with dummy form and show appropriate data using the template. To get data from previous steps you can make use of get_context_data method of view, to build context with cleaned data of previous forms.