Zwift wheel slippage message

Was doing Jon’s Mix, was 20 minutes into ride, pushing 400+ watts. Received message regarding tyre slippage detected.

Came off bike did all the checks, tyre contact with trainer, HR, Cadence and speed sensors all paired with programme. Went to go again HR and Cadence picked up, nothing for speed or watts, avatar did not move.

Changed battery in sensor, using Garmin sensors with magnets, tried the next day, the same, all sensors showing as paired, HR and Cadence picked up, nothing for speed or watts, avatar remained stationary as if waiting for me to start cycling.

 

Any suggestions, thoughts etc…

Could it be an alignment issue with the magnets?   Do you have a garmin bike computer you can also start up to verify it sees the wheel speed properly?

I’m having the same issue and everything is set up fine. Everything reads but my Avatar doesn’t move and then when I slow my RPM’s WAY down he begins to ride slowly…what’s up?