Just before I start remaking a lot of forms. I just wanted to see if any of you seasoned livecycle designer es4 users have ever managed to successfully convert an infopath 2013 xsn file? Or any XSN file?I am getting the following error on two different installations? (Windows 8.1). Changed the language used in infopath from C# to Visual Basic. Svaed as older versions of infopath...no use. Any glimmer of hope that it works before I start converting bulk forms would be very useful.ThanksJack