LiveCycle Designer won't preview with Reader DC. Preview mode will not work. Attempting to preview gets errors (507:507), (103:103), and sometimes crashes LiveCycle Designer. How do i get preview mode?

[Nizler]

I can not get LiveCycle's preview mode to work.  It has worked in the past, but now with Reader DC i can't use preview mode.  How do i get Adobe LiveCycle designer to work with Reader DC?

[Jodi1725]

Not sure if you ever got an answer but I had to go back to reader xi