Hi guys I just bought a new tacx flow smart trainer and connected my cross bike up to use zwift. It all connected well after using the tacx utility app to calibrate the flow. My problem is when I go for a ride in zwift it all starts well but usually when I stop for a rest and then restart I can’t seem to go any faster than 4 or 5 mph. I then restart zwift and its all good again. Any ideas as I’m out of shape and I need to take the odd break! Thanks

could be tyre slip on the roller? Maybe as the thing gets warm. Otherwise no idea

Sounds like a software issue to me.

I can’t only say that as a start I would reinstall Zwift and Tacx software again and go from there.

Are you using Zwift on an iPhone or iPad by any chance? I had issues with zwift when I had 2 sensors and a speaker all on Bluetooth at once, as soon as I removed the speaker and restarted it worked fine.

Thanks guys yes I’m using it on an ipad with no extra sensors yet. Think I will reinstall as suggested and see what happens.