- BorisAnswered on May 25, 2015 at 08:31 AM
I have just checked in a cloned version of your form, and I was able to edit the Time to Live option. Please make sure that you are clicking on all of the Save buttons after editing the value.
First, go to Setup & Embed > Preferences > Advanced Settings > Edit Auto Fill Settings (steps 1 to 4).
In the popup that opens, I have successfully changed the Time To Live to 10 hours (step 5), and clicked Save (step 6).
After that, please click Save again on the main form (step 7), so that all these changes are saved.
Please confirm if the above presented steps are working for you, and if you are able to edit your Auto Fill settings this way.