Delete the driver, shut down the computer (Full power off for 30 seconds) do not plug in the usb cable to the core!
Install the driver linked to on the page and then full shutdown the computer again. Boot the computer and when finished booting plug the usb cable and power cable in to the arm and check the system hardware that the new port is working.
@ajb2k3 I deeply apologize for the error. I was attempting to find a suitable term to encompass all board games, and had considered using "board games" but found it to be inadequate. I have now revised it to exclusively refer to Connect4.
This project is developed by users. As you said, the whole project has not been automated yet. It is currently only in the development stage, and the automation function may be completed in the future, and we will continue to follow up.
it seems they have updated the filter functions (see https://github.com/sensorium/Mozzi/pull/165) and although they say that it should be backwards compatible, it obviously is not.