@Bluejay99 Two places for you: check this more current thread for a solution that appeared to work Quad Cortex, MIDI Clock & tempo CC - #8 by Phil29
If you’re unfamiliar with how to set up the midi preferences in Ableton, here you go: https://help.ableton.com/hc/en-us/articles/209071149-Synchronizing-Live-via-MIDI
Have fun!