Answered
I am a new LiveCycle user. Original form was created by client in MS Word. I formatted, cleaned it up in Word, save out as PDF, open in Live Cycle Designer, added the necessary fields, saved the 14-page doc, sent off to client. Client wants to change page 7. How do I reopen this doc in Live Cycle as an editable file? File/open tells me my doc is ALREADY a form, and won't open it. After I make the necessary changes on the Word doc, and resave as PDF, can I replace that single page in Live Cycle? The Document/Replace page function is grayed out. HELP.
Your fields in LiveCycle will be safe though, it just replaces the background artwork.