Click on the "Edit" button next to the course evaluation you want to edit in the "Active Course Evaluations" section.
You will be presented with a list of reminder email dates.
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To simply change the date of an existing reminder that has not been sent, click on its associated text box to display a date picker. If the date picker does not display, check to make sure the reminder has not already been sent.
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Invitation email dates (consequently evaluation survey start dates) are limited to being sent no earlier than 30 days prior to the end of the course).
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