Wahoo Kickr & Climb out of sync with Zwift course gradient changes

Hi all does anyone else have the feeling the companion app when syncing all you inputs I.E. cadence, speed, heart rate, and kicker that this is somehow miss matched and there for causing this gradient issue because I’ve experienced the reverse grade as well as feeling the whole ride was one third more difficult. I’ve noticed that in the game when I’ve gone to the settings bellow the garage icon the power settings mode is unhighlighted and states no speed sensor paired. Could this have something to do with it all?

I had this same issue today. I’m using a brand new Kickr Core (got it last week) and an AppleTV 4th gen. On today’s free ride I was 30 to 45 seconds behind what I saw on screen, at least. My climbs wouldn’t even start until I was on the descent sometimes. It was extremely frustrating.

I, too, have been experiencing this issue. I use:

  1. KICKR smart trainer
  2. Zwift on AppleTV
  3. Zwift Companion on iOS 15.1.1 for All sensors (KICKR, TICKR X, RPM Cadence).

See Wahoo Kickr Core 1.1.1 firmware issues and downgrade your Kickr firmware.

Thanks! Now I just need to figure out how to do that. I appreciate the response!