Cannot Connect to Wireless LAN and Wired LAN at the Same Time
You cannot connect the machine to a wireless LAN and wired LAN at the same time. You can connect to USB and wireless LAN or USB and wired LAN at the same time.
Problems with USB Connection
The Computer Cannot Communicate with the Machine
Try the following:
Replace the USB cable. If the USB cable is long, replace it with a short cable.
If you are using a USB hub, connect the machine directly to the computer using a USB cable.
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