Network Unreachable error – CandCNC
www.candcnc.net › network-unreachable-errorHere is something that can help if you get an error when trying to start CommandCNC, and it has a line in the error message like this: hm2_eth: rtapi_app_main: Network is unreachable (-101) You might get this error if you had to install a new ethernet card in the computer, or if you have two ethernet interfaces in the computer and you plugged the ethernet cable from the control box into the wrong port in the computer, or if you moved a hard drive with linux and CommandCNC from one computer ...