
Whenever we send a personalized invitation (via Email or Power Automate), we want to ensure that the respondent can come back to the survey and complete it at a later time. This becomes very important especially for long surveys.
With the save survey progress feature, we enable the respondent to come back to their in-progress surveys for a period of 28 days from the time they start the survey. This feature is applicable for personalized invitations.
More details on the feature can be found in the documentation page.