Audacity is Already Running, Error: How to Fix
After my computer crashed, Audacity failed to run. It was giving me an error "Audacity is already running. The system has detected that another copy of Audacity is running. Running two copies of Audacity simultaneously may cause data loss or cause your system to crash... " This video shows how to fix this error by using Linux commands ps aux, grep, and Ubuntu soft ware center to install and uninstall programs.