My Acrobat 8 was working fine till the recent update on 05/02/18.
We use the software with Fujitsu fi-6230 for scanning various papers. When using the Acrobat to create PDF from scanner it used to give options on how you wish to do this. I.e. my scanner has the option of scanning front side, duplex or use the flatbed. It does not do that now.
The recent update of WHAT on 05/02/18?
For your information, the final update to Acrobat 8 was 8.3.1, in August 2011, more than 6 years ago. So I repeat - WHAT UPDATE?