- JotForm SupportWelvinAnswered on March 12, 2015 at 02:27 PM
I presumed that auto-fill in enabled to your form before? If yes, then I think that is because of the time to save the form data. Try to consider selecting the 4 seconds and make sure to check "Save on data changes":
If this is not related to the autofill feature in the form builder, then please let us know the form so we can check and try it.