In the initial page the keyboard is detected, but when I press connect the only thing I get is a blank page. I have downloaded the lasted version and installed in two different computers running MacOS Catalina. In both computers the behaviour is the same. The keyboard works fine. I flashed this keyboard in the past with the Arduino IDE.
Can you open the developer console (Cmd+Shift+I, or going into Preferences before connecting, you can turn it on under the Advanced settings), and see if there are any errors there? A paste or screenshot of that would be most appreciated.
