Wahoo ELEMNT Bolt + Garmin Cadence Sensor

I've been trying without any success so far to pair my ELEMNT Bolt with a Garmin cadence sensor. I'm using this one:

Link to Garmin (https://buy.garmin.com/en-US/US/p/146897)

From all I've read it should be compatible but the Bolt just doesn't ever see it. I have paired numerous other...