Check that the SET ACTION on all your buttons are correct.Speaking of buttons, check all your buttons to make sure the set action is correct. If you just have a sales page and want the button to take people to the next page, you choose NEXT STEP. But, if you are taking information from people (email opt-ins or contact info), the action must be set to SUBMIT FORM. Then it will automatically send them to the next step in the funnel. There are also actions to show/hide elements, take people to certain spots on a page, and the option to write in a custom link.
A checklist is a type of job aid used to reduce failure by compensating for potential limits of human memory and attention. It helps to ensure consistency and completeness in carrying out a task. A basic example is the "to do list". A more advanced checklist would be a schedule, which lays out tasks to be done according to time of day or other factors. A primary task in checklist is documentation of the task and auditing against the documentation.