Login to Fourwaves using the email used on the original form.
In your dashboard, select the Participant role and go to the Submissions tab.
Click on a submission. You can use the search bar to locate it easily.
From the side menu on the right, click Edit submission.
You will be redirected to your submission form.
Why can't I edit my submission form?
A few things can explain why you can't edit your submission:
The submission period is closed.
Organizers didn't allow accepted submissions to be edited.
You're not the submitter. Authors listed on a submissions, including presenters are only able to view a submission. Only the submitter can edit the submission.