Step 1. Go to surveys
Click the menu icon on the top left of your screen and click Surveys.
Step 2. Select open
Select Open in the Status drop-down.
Step 3. Click the survey name
Click the survey name to edit it.
Step 4. Select Restart
Scroll to the Contributors table. Point to the participant and click their 3-dot icon on the right side of the page. Select Restart.