WARNING: This log message shows up if the specified configuration directory cannot be used. The requested configuration directory is printed along with this message.
The configuration directory can be specified as command line argument. If the requested directory cannot be used due to wrong permissions etc. then this message is logged. The application will then use the default configuration directory in the user's home. Please check out the command line arguments passed to the application and adjust the configuration directory to an appropriate value.
Please contact the Leisenfels support if the problem still exists after performing the steps mentioned above.