The Plugin log in the Windows environment is written to the current user's directory (when installed in the default mode), for example:
C:\Users\Admin\AppData\Roaming\REAKSOFT\Blitz Smart Card Plugin\126.96.36.199\
In the macOS environment, the log is written to the directory:
In the Linux environment, the log is written to the directory:
The event log is written to the blitzScPlugin.log file. Please send this file to the technical support team if you find problems.