Calibration icon not apears in windows

Good evening.
The problem is that. If i connect my tacx smart 2 trough iphone, the calibration icons appears and no problem with that. But if i connect trainer trough companion and trough bluetooth to my computer (window 7) the icon didn’t appears, and i can’t calibrate my device.
Is it possible to calibrate my trainer the second way? or i need to buy ant+ device?
Thanks for advice.

Hi @Andrejs_Ivanovs, welcome to the forums. You should use the Tacx app on your phone to calibrate the trainer, you don’t need to use Zwift. Zwift only supports certain trainers for calibration, but recommends using the manufacturers app.


Thanks for advice. I’m try to calibrate this way in my next training.

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