The error you received tells it all....you are trying to run a version of Z12 that was compiled with an earlier version of Zorro. Instead of copying everything over from your old version's folder, use the new version of Z12 that comes with the 1.32 download package.

The Z12.x file is the Z12 system compiled to a machine-readable executable. Any strategy file with the .c extension contains the human-readable source code. The compiled versions are used when you want to distribute a system to others without revealing the source code.

Hope that helps.