I’ve tried to join 3 group rides and each time I’m just stood at the start while everyone else is pedaling on their trainer, when the ride start I’m stood there, mostly alone and everyone else has started.
What am I missing, I am adding myself to the ride?
So when you’re warming up as the countdown timer counts down are you seeing power numbers as you pedal? Sounds like your power source isn’t connected to Zwift.
This sounds like you need a support ticket with Zwift.