We are using multistep form to submit applications, Its public form, to use temporary table for submissions. We capturing steps URL so user can go back and continue submissions. It use to work and user would get link and would retrieve his last step to continue for example from step he stopped, but now it is showing record is not found. Standard URL has sessionId and stepID parameters which worked to retrieve data.. Something likely changed in Power pages, now it not retrieving records. It works fine to move back on pages during session but once you use link within new browser session it not getting record.
Any thoughts how to fix it?