Zwift can't detect Wahoo Kickr cadence/controllable on MacbookAir 2012 since last update

Zwift can’t detect Wahoo Kickr ‘cadence’ or ‘controllable’ function on Macbook Air 2012 since last update. Strangely it still detects it as ‘power’.

Everything still works fine on my phone and my wife’s Macbook Air 2015. The Wahoo Kickr is on the latest firmware.

Is this a known bug in the latest version? Please urgently fix!