In some troubleshooting cases, it might be necessary to delete the Daemon/Editor preferences and then reinstall. The preferences on OS X can be found in the user Library folder, in ~/Library/Preference/net.liine.*
The user folder on recent versions of OS X is hidden. To access it:
- In the Finder, choose Go > Go To Folder.
- In the Go To Folder dialog, type ~/Library
- Click Go.