- Live Versions: 4 - 9
- Operating System: ALL
Please try trashing the Undo.cfg file and the Preferences.cfg file. You will find these files in the following paths:
\Documents and Settings\[username]\Application Data\Ableton\Live x.x.x\Preferences\
Windows Vista, Windows 7, Windows 8
Mac OS X
Depending on your operating system, these folders may be hidden. Please refer to the following knowledge base article for further information on how to access hidden folders on Windows and Mac OSX.