I connected my Android 9 TV to my laptop running Windows 11 via a USB cable (new, just out of the package) since I want access to the Logcat of the TV.
ADB over network (running adb connect IP:5555) was not working before, it is not working now either: cannot connect to <IP>:5555: No connection could be made because the target machine actively refused it. (10061)
When running adb tcpip 5555 I get the output error: no devices/emulators found.