Sending sysex from pc via Analog Heat?

so i recently got an analog heat and was very psyched on the fact that it could be used as an interface. in my excitement i sold my old bargain bin audio/midi interface.

today i wanted to load some sysex patches for an old korg synth from my laptop so connected the AH and sent them through sysex librarian. after nothing came through i did a lot of troubleshooting to determine why the signals were not going from laptop > AH usb in > AH midi out but now i’m asking myself if this is not possible and i sold my only method of sending midi from my computer.

am i doing something wrong? did i sell my only midi interface prematurely? frankly it’s just surprising because i don’t think i’ve ever encountered an interface sans midi…

It’s indeed not possible, it does not work as a USB Midi interface, it’s not designed to. Quite a few topics already on this, also wrt the other devices.