Flashing red and green LED.

My vortex smart has a flashing red and green LED. It connects to my phone and tablet and shows all metrics, and can be calibrated.

However, the resistance is no longer controllable in either slope or power modes.


In the testing dashboard in the tacx utility app I have a few triangle showing with the word under beneath it.

Any idea what may be wrong with it or what I need to do to it to get it working again.