Sending Survey Reminders
Login to your Admin dashboard.
Navigate to Surveys > [SurveyType].
From the list of administered surveys, choose the one you want to remind users to complete.
On the top right of the page, click on the Remind Users button.
This will bring up a list of survey respondents you can send a reminder. Users may be hidden if they have been sent a notification recently. To see these users you can check Show hidden users.
Click Remind Users.
Click Confirm. This will send a reminder to the selected users.