Extended Features Disabled for Some
I have created forms with extended features enabled so that recipients can fill out forms, edit, save, and print their work. The forms work great on my system. They work great on my ipad. They work great on my client's computer. They even work great for my client's tech support department. They sent the forms out to 200 sales reps and have gotten messages back that some (but not all) reps have received this error:
"This document enabled extended features in Adobe Reader. The document has been changed since it was created. use of extended features is no longer available. Please contact the author for the original version of this document."
Why is the form with extended features working for some and not others?
What can I tell them to do to fix it on their end without having to send another round of forms out (because again, it's fine for many of them, and not working for an isolated few)?
What did the ones who have disabled extended features do to "break" the files?
I want to prevent this from happening again by proactively providing tips or instructions to make the files work as intended for EVERYBODY.
