Cleaning the Liquid Rhythm application debugs your Liquid Rhythm install files. If you have been upgrading Liquid Rhythm a bunch of times, it is recommended that you clean the files.
To clean the files for Mac:
Open a terminal (/Applications/utilities/Terminal.app) and type the following command:
Liquid Rhythm will now run a cleaning program and debug.
If that doesn’t help, please contact support. When you email support please attach the file that is indicated in the error message.