Can not save data in created form ES2

[Nicekiwi]

Any form I create in ES2 or edit any form made in a previous version of LiveCycle Designer will once saved and opened in Adobe Reader will claim data can not be saved. I dont know why it does this. I dont set any security or anything. Extremely frustrating.

Help?

[radzmar]

You have to apply the Usage Rights to your form to allow users with Reader to save the form too.

Therefore you can use Acrobat or LiveCycle Reader Extensions.

[Nicekiwi]

How do I do that?