I just swapped to my spare computer due so issues with graphics on my other machine. I have noticed a strange behavior affecting the NEMO interface. Essentially if the computer goes to sleep, and you wake it up, the Ethernet interface both wireless and wired both work normally with other applications. In CE the NEMO is connected, you can access its web interface, and in settings it shows transmitting but no receive data. Restarting CE does not correct it. The only way to recover the NEMO interface is to restart the computer and open CE. Even if CE is not running, the computer enters the sleep mode, and CE is started, the NEMO interface does not receive data until the computer is restarted.
Tom