sign pro plug-in for Adobe Acrobat

• Creation of signature could not be completed - cannot create PKCS#7 signed message
• Where can I find the 32-bit version of Acrobat Reader?
• Adobe Acrobat or Adobe Acrobat Reader is required for the sign pro plug-in for Adobe Acrobat
• Unable to add a signature using the sign pro PDF plug-in for Acrobat Reader
• Plug-in does not work - error occurred in signature capture