I'm having some accessibility issues with a form created in Acrobat XI FormsCentral desktop app. I want to add a Title for the document and select English as the document language. The Document Properties box opens, but I cannot access or edit the fields in the box. The PDF will fail an accessibility check without a document title and language.
Also I cannot figure out to add an alt tag to an image that is part of a header created in the FormsCentral app.
When you save as PDF in FormsCentral, it Reader-enables the document, which prevents the type of changes you want to make. You can remove the usage rights by selecting "File > Save a Copy". You can then open the new PDF and make the changes you need. When you're done, you can re-enable in Acrobat 11 by selecting: File > Save as other > Reader Extended PDF > Enable More Tools