Should I choose Niko Home Control now or continue with Nikobus?
Nikobus was the first intelligent installation developed and launched by Niko. These sturdy and multi-purpose installations still provide an excellent service and, of course, continue to be supported by Niko.
What should I do when the message "Opening the COM port has failed" appears on the computer screen when connecting a computer to a Nikobus installation?
Depending on your version of Windows, you can manually change the COM port settings (assigned to the USB/serial adaptor) by following the steps listed below.