My form to update the data collection was working and suddenly it stopped working. Has anyone else had this problem? If yes, were you able to trouble shoot and resolve it?
You’re welcome to make suggestions even if you have not had this exactly issue.
SOLUTION: I was able to add content to the Collection via form, but not update via a form. I checked the Javascript Console on the live site and that is where I saw the error (User does not have permission). You need to go to the Collection when you are in the editor. Then click on the gear icon. Once you are there, you can define permissions for how the Collection can be edited and by whom. I hope this helps you! Good luck!