Hi, I have a basic setup with a garmin cadence/speed sensor linked to my windows laptop with an ANT+ USB dongle. I have had to change the battery in the sensor and re-paired it into zwift and slected the right trainer. However although the cadence is showing in Zwift, it is not calculating any power so I am not going anywhere. I have tried restarting several times and always the same result.
I have similar issues when I lose my internet connection. I usely have to reboot my laptop to clear any glitches and start again. My trainer is in the garage.