I use a KICKR Core, together with a KICKR Climb. This set up has worked without flaw for months in an Apple TV running Zwift.
However, over recent weeks there is a mismatch between the Zwift course and what is happening on the trainer. I can be in game, cycling up hill, but the trainer provides little resistance and the Climb is either neutral or pointing down. The opposite is the case for in game descents. It’s almost as if there is a lag behind what occurs in game and what the trainer does.
Flat riding settles things down, after a while, but reach an ascent or descent, the trainer can take up to 60 seconds or more to respond.
Software etc. is up to date on the hardware and on Zwift.
This is getting very frustrating now…any suggestions about how to rectify this issue please?