Windows 10, 64 bit platform
I had PBv12.1 installed and running.
I uninstalled PBv12.1 then cleaned up folders and Registry entries.
I copied the entire 12.0 install folder to my C:\Personal folder.
SYSAM is still running.
I try to install PBv12.0 using the Autorun.exe and it runs all the way to the end, then fails with this error:
The same error occurs when I run from SETUP.EXE.
What's going on and how can I get PBv12.0 installed?