I customized a SharePoint list form using Integrate > Customize forms. I set up my form, it was working, now the "Save" button at the top of the NEW (CreateItemForm) no longer does anything, I press it and nothing happens, no submit, no errors. The "Cancel" button works. I can save using the EDIT Form. The problem seems restricted to the CreateItemForm.
Looking under "SharePointIntegration" everything looks fine and I didn't edit anything in that area.
ONSAVE
Again I want to stress, this form was working fine and now it does not save. No big changes were made.
How do I fix this?