I tried to install the firmware on the ID41 (current software version: 1.2, build 218; hardware version: 2.1), but Meridian Device Manager does not detect the device when I run it.

My computer, router, and ID41 are all connected to the same network switch.

Does this mean that my ID41 does not require the new firmware, or is there another reason why Meridian Device Manager cannot find the device?

Mac -> 818v3 -> 5200SE / Mac -> Director -> 551 -> Epos K2