[AF] [AEM-AF-901-004]: Encountered an internal error while submitting the form. - Works on Author
We are deploying AEM Forms and are having an issue submitting them. All forms work perfectly on our Author instance (domain URL and IP address). However, when we publish them, they do not work on publisher or our dispatcher (using domain URLs). They also do not work on the publisher IP (no dispatcher).
We have tried editing the Apache Sling Referrer Filter per other posts but that did not work. We have tried all of the solutions that we can find. Any assistance would be greatly appreciated as we cannot move to production until this issue is solved.
Thank you.