Occasionally, after completing a workout in Zwift, I like to continue the ride on course. After I ‘ok’ out of the workout summary, I remain on course but I have no resistance from my Kickr Core. This doesn’t happen every time, but seemingly only sometimes. It is as if the trainer switches out of Erg, but somehow is not getting resistance information from Zwift. I have tried un-pairing and re-pairing the trainer, and it doesn’t help, I also sometimes then run into that weird pairing loop bug that I have seen posted here. At one point doing this, the trainers resistance went so high that I couldn’t turn over the cranks, and un-pairing/re-pairing just removed all resistance again.
No, nothing else is pairing with my kickr, i just have the Zwift companion running on my phone (I use ATV for zwift). Obviously, my kickr climb isn’t working when this happens either.