Let me see if I can clear up the confusion a little bit.
When I installed the Trial version, it did not work at first. After researching online, I found there were updates which needed to be installed to make my scanner work with Acrobat. At the time of the trial, I believe .05 was the latest version. That worked for me with no issues until my Trial period ended.
A short while after the Trial ended, I purchased a full version of Acrobat. At the time of installation, the 07 version was current. I installed the updates to the latest version. It never worked.
I believe my issues may be related to something in the 06 or 07 updates.
My scanner does not work with the out-of-the-box version, I must have some of the updates in order to may my scanner function with the software. As I can see a way to install any updates at this time, without going straight to 07; I am lost as how to proceed. I need a way that I can install each of the updates individually. Then, I could establish at what version the scanner starts working, and what version it stops working.