How can I share a PDF

Share PDF documents for editing with Adobe Reader (scan extensions)

If [Format PDF to PDF / A] is activated in Settings / Registration, you cannot select the format for scan extensions.
Deselect [Format PDF to PDF / A].
Scan extensions and encrypted PDF
If the password authorization is set to Encrypted PDF, you cannot select the format scan extensions.
Leave the settings [Signature signature field], [Comment and signature signature field], [Change except add v. Comm./PageExtr.], Or [Changes except page extraction] for the Encrypted PDF function.
PDF / A and Encrypted PDF
If [Format PDF to PDF / A] is selected in Settings / Registration, you cannot select Encrypted PDF.
Deselect [Format PDF to PDF / A].
Encrypted PDF and digital signature (device signature and user signature)
If the password authorization is set to Encrypted PDF, you cannot set up a digital signature.
Allow [Changes other than Page Extraction] for Encrypted PDF.