0: OK - The operation completed successfully.

1: Client creation error - There was an error launching the client process.

2: Configuration error - This could be due to an unreachable configuration file or a parameter set to an invalid value.

3: Problem while launching one of the commands - One of the commands failed to complete successfully. The console should provide information about what exactly failed.

4: Engine error - The client failed to launch the analysis. More details about this error are available in the client console and in the server logs.