Forgive me if this is pretty basic, but I ran into a problem getting SM and the LS9 editor, together with SOF to run over a wireless connection to a dedicated router, while also using a network cable to another router. Wanted both to run simultaneously, no joy. The solution was to change the starting IP address and gateway in the LS9-connected router and change the IP address of the LS9 as well (I used 100.100.1.128). Had to also change the IP address information in the DME-N network driver. Both work, everybody's happy.