Steps to reproduce:
- Go to Content > Forms
- Create a New Form
- Add a Field (such as a Text Field)
- Click on Rules and add a Rule
- Click Save and go back to Builder
- Click on Save Form
Form is saved with no errors.
"Edit Form is temporarily unavailable" error is displayed.
Git ID for master: 6d9834f675ab233cbc9cc006c344cb437c6c3101