I think I’ve seen others having a similar challenge, but no solution. I’m using Zwift on an old-school Minoura mag trainer, which means I am using sensors. I have the Wahoo speed and cadence sensors and a heart rate monitor. I’m using Zwift via a Pixel2XL phone, pairing all sensors via bluetooth and mirroring the screen to a TV via Chromecast.
The challenge is that Zwift will not read the HR strap at all, yet other apps on my phone read it without difficulty. Also, Zwift will read the cadence and speed sensors, but can only actually use data from one of them at a time. So, I have to be sure that it’s picking up the speed sensor to have a successful session.
It would be more useful if Zwift would pull data from all the sensors. Is there something I can do to successfully pair them all? Or do I need to wait for some kind of bug fix that’s on the roadmap, but not coming imminently?