Recently I've had a noise coming from the crank or from the flywheel when I pedal. Sometimes the crank spins completely when starting and has no resistance or can read watts. I have to briefly turn the flywheel at the back and pedal at the same time and then the resistance comes back again. The noise comes and goes during training. Sometimes it makes a loud crack and then it goes away. I'm afraid that the crank will stop working at some point. I'm dissatisfied, it's annoying with such an expensive training device.
I've had a problem with the crank being loose before. A screw from Tacx was sent to me and I was able to fix the crank so that it was no longer loose.
I would ask that there is a solution for this.