I have used livecycle designer for 10 years unsuccessfully. They don't
know what to do. they are for corporate accounts only now. their product
doesn't work but it sure keeps a lot of people employed, inside and
outside the company. forget it if you want a straight forward answer.
Their organization is awful and it is reflected in their help website.
Search "Please wait for the loading or upgrade Reader." there is no
answer, from across the globe. Adobe is an abortion.
I'm running LC 11.0.1 on Win 10. Preview PDF is not working for me, but
everything seems to be very smooth. Create and save a file in LC, leave
it open in LC. Open same file in Pro XI11.0.12, see where it lacking,
correct in LC. Cant save in LC until XI pro instance is closed. Working
great for me!