Hi All, I just tried to do a workout and the wattage on the screen and through the pedals is way off. I was warming up and the wattage didn’t seem to change with what was recommended. It was a ramp up from 80-180 over 10 mins and it didn’t give that feedback through the pedals. I then waited for th…

I also had this issue with ERG mode yesterday: Kickr Core, Zwift for Mac, Companion app on iPhone. When I connected Kickr Core directly to Mac, then ERG mode was working. But in this case I experience connection drop-outs, which in turn don’t happen when connected through Companion app.

I’m having this problem also. Very frustrating.

Hi there. For what it’s worth, the latest firmware updated on the Kickr Core appears to have fixed the issue for me. I can now use the ATV and Companion app as previous.

Same Problem here. Kickr core with 1.1.3 and zc on apple tv. ERG mode does not work properly. Wrong target wattage or no wattage at all. Extremly frustating and the lack of support is even more annoying.

This happened to me today for the first time. Wahoo kickr core and MacBook Air I was surprised that this one wasn’t resolved for such a long time and it doesn’t seem a reliable workaround exists

I’ve tried all of the fixes in this message chain. My kickr firmware is up to date. I’ve uninstalled and reinstalled the Zwift apps on my phone and TV. I was able to do one workout last week ERG mode. Every other time I have tried, including wasting 30 minutes this morning, I am unable to get ER…

I am dropping mine. I’ve had enough. For 17.99 a month you should minimally get a response on a support issue within 48hrs. Here you get precisely ■■■■. Not worth it. Switching to trainer road.

Hi @Marko_Buric What issue are you trying to solve. What trainer and computer do you use. How do you connect to the trainer.

[image] Bradley_Dickerson: My kickr firmware is up to date. I’ve uninstalled and reinstalled the Zwift apps on my phone and TV. Did you try rolling back the firmware to an earlier version? I assume you are using an Apple TV or iPhone, this seems to be an issue with Mac devices. Rolling back t…

ERG mode doesn’t work in workout mode. I use a kickr 2020 (updated firmware), Iphone app and Apple TV. I have deleted and reinstalled the iphone companion and apple tv apps. ERG mode will sometimes work when I do an inidividual workout for this setup, but not always. For the last two months I ha…

Erg mode not working in workout mode

Bugs and Support

Topic		Replies	Views
ERG mode wattage target can get stuck during session Known Issues zg-1896	178	23873	June 7, 2025
ERG Mode NOT working after latest Update [1.41] [3.47] [June 2023] [SOLVED] Known Issues	69	8687	March 13, 2024
Odd resistance changes in ERG mode [September 2021] [1.17.x] Known Issues hdwint-3770	75	7463	January 24, 2022
Anyone having Erg issues the passed week or so? Bugs and Support	11	2249	February 18, 2021
AppleTV ERG bug in update? [1.17.0] Known Issues hdwint-3772	49	6522	January 11, 2022

Erg mode not working in workout mode

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