It looks like they are coming up on ttyUSB0 and ttyUSB1, but then they shift. Have you been unplugging the stick? Just to prove it works, you should completely power down the Pi, and restart it. Then try zigbee on ttyUSB1, and don’t unplug the stick, or the ports will change.
Once you get it all working, search the forum for udev rules… I’m sure I’ve posted them for this device.
