Group Workouts - power scheme is not showing

When I am joining a group workout, the workout scheme on the left side of the screen is not showing up. The clock on the otherhand is ticking downwards because of the selected workout, but I am not able to see in which zone or power I need to paddle. I also do not get the workout motivation talks on my screen. When I do a normal workout, so NOT a GROUP workout, everything is working fine as it should. What is the problem here?