Since I got my 2016 MBP I've been having an issue with my Lacie Rugged SSD. The drive will mount when connected over Thunderbolt but I can't get it to mount via USB. Ive tried different ports, cables, restarted the machine etc. The drive shows up in System Profiler but not in disk utility. The only thing I haven't tried is to get one of those USB C to mini USB 3.0 cables instead of using the USB C to USB A adapter. As it's an SSD inside the Lacie I can't imagine its because of a power limitation. Does anyone have any ideas or suggestions? I would connect it over thunderbolt but the thunderbolt 3 to 2 adapter is already being used for another external RAID array and I really don't want to have to go out and by another fifty dollar adapter if I don't have to. Thanks.