DAW script troubleshooting Apple Logic Pro
Last updated: Sep 24, 2026
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If your Osmose (CE) doesn't automatically offer DAW Control when connected to your computer that runs Logic Pro, although you are on Logic Pro 12 or higher and have installed the DAW script available in your Expressive E account, please manually activate Osmose (CE) <-> Logic Pro communication for DAW Control mode:
- Go to ‘Logic Pro > Control Surfaces > Setup…’
- The ‘Control Surface Setup’ window will open
- If you see your Osmose (CE) in the device list:
- Click on it and make sure the ‘Output port’ and ‘Input port’ fields are both set to the daw control port
- If you do not see your Osmose (CE) in the device list:
- Click on ‘New > Install …’ (do not use the Scan function !)
- Select Osmose CE in the device list and click on the ‘Add’ button
- Make sure the ‘Output port’ and ‘Input port’ fields are both set to daw control port

- Then, go to ‘Control Surfaces > Settings…’ and tick the Auto box for your Osmose (CE) device.
Sometimes, it can also help to reload the script. To do so, just click on ‘Logic Pro > Control Surfaces > Rebuild Defaults’
