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I suggest that you find the disc from which you installed the Logitech ACP70US onto the Windows 10 computer, and do that install over again from the start. It may be that during your trip, the drivers (through which the interface to the docking station is recognized by the Windows 10 computer) became corrupted, and need a replacement and a refreshing by that means.
Also try connecting the docking station to a different USB port on the computer... if that is possible. It might make all the difference - USB ports are theoretically all alike, but in practice one (or even two) on a computer may be disabled by various odd processes, compared to other USB ports on that computer.