Make sure only one audio device is in use from this category, then click Apply and OK to save the changes. This can be found in Edit > Preferences > Audio > Devices.
You can also verify the proper bit depth in Edit > Preferences > Audio > Driver Settings You can use the devices software or physical switches (if applicable) to match these settings. The sample rate of your project should be displayed in the Transport module of the Control Bar.
If this issue is exclusive to previously recorded projects, it’s likely your projects were recorded in a different sample rate than what your interface or sound card is currently set to. Check if this error only happens with previously created projects or if it also happens with new projects.Here are some troubleshooting tips to help clear this message, and avoid it in the future: If you’re using an audio interface, it may be helpful to ensure you’re using the latest version of Cakewalk by BandLab, then reinstall the latest drivers from the manufacturer.
This error may appear if there is an issue with the configuration of your audio playback device.