Cannot Open Focusrite Usb Asio Error Code 0x54f [new] May 2026

Ensure "24-bit, 48000 Hz" (or your preferred rate) is selected.

: If the error only appears in your DAW, try closing the program, unplugging/replugging the interface, and then re-selecting the ASIO driver in the software's Audio Setup. If these steps don't work, let me know: Windows version (e.g., 10 or 11/24H2)? Focusrite model generation Does the interface work for system sounds (YouTube, Spotify) but fail in your cannot open focusrite usb asio error code 0x54f

Windows and your DAW must agree on the audio sample rate to avoid driver conflicts. Ensure "24-bit, 48000 Hz" (or your preferred rate)

, and uncheck "Allow the computer to turn off this device to save power". Secondary Troubleshooting Hardware Check try closing the program