Well hello! As the title suggests I have a Fast Track Pro in addition to a Scarlett 2i2. I wanted to use them concurrently from the same USB hub, so I got a powered hub from Monoprice providing 2A of power which is more than enough for anything. Now when I was setting it up the Fast Track Pro was set up right, with output 1 and 2 (TRS) wired to monitors and playing music as I tried different configurations, comparing volumes between 2i2 and FTP, etc. but then all of a sudden the Fast Track Pro refuses to output sound from the USB hub! It can't be a power issue because the 2i2 runs fine, nor is it a setup issue since it was playing just fine right before. I tried switching cables with the 2i2 to no avail. I tried a shorter USB cable running directly to the computer's USB port and only then could the FTP play any sound. To make sure it's not the cable I tried plugging the FTP into the hub using this short cable and even then the FTP could not play any audio. Does anyone have any clues as to how to fix this issue? Do you think it's a compatibility issue between the FTP and the Monoprice hub (which would be weird because it's USB and the 2i2 works fine)? Thanks in advance!