I’m using a Tacx Bushido smart trainer with a PowerBook running macOS 10.12/Sierra via ANT+ Dongle plus speed and cadence sensors. I keep going down to 0 watts every couple minutes but the heartrate and RPMs are okay. What’s wrong? I also have the feeling that the watts I get shown are too small (at least I hope so, haha …)
Experiencing the same problems, ANT+ now has a clean bill of health with the SNAP17, I have the logs from yesterdays ride and screen shots of the drops as I am riding, putting it down to Zwift because there are a hell of a lot of similar complaints in the facebook groups now, from people who have had the same setup for months and months.