U have an rb2011 that worked fine the first hour and then I rebooted it and after the start services the ether 6-10 blink all together for a second every about 10-20 seconds and while blinking my ethernet connection droos.

I cannot reach it neither in winbox nor in netinstall.

I can only navigate to the touch menu where I even did a reset configuration but that is it... only touch menu accessible

Any idea before I return it?