Hi Jim, It might be something with the changed code upon application of SP/CFP. You could try after recompiling JSPs/clientlibs[1].Cheers,Wasil[1] How to force a recompilation of all Sling scripts jsps, java, and sightly in AEM 6.4
The flow diagram for AF submissionis explained at AEM 6.0 Forms Help | Writing custom Submit action for adaptive forms There are two submissions - internal submit (massages the entered data(JSON) with uploaded files path) & final submit(takes into account actions fields i.e. in addfields.jsp). This ...
Check "Apache Sling Authentication Service" in /system/console/configMgr. Make sure you uncheck Allow Anonymous Access and add your content path in Authentication Requirements.ThanksWasil