Can't connect Quad with Ableton

Just started to use the Quad on gigs–trying to now get it connected and communicating with Ableton. More specifically, I’m trying to sync the Quad looper so it’s in time with my Ableton tracks. I have a midi cable going from Scarlett 4i4 output>quad midi input. Nothing is happening on either end with device recognition…no sync, etc. Quad isn’t showing up in Ableton preferences…any suggestions much appreciated.