Group workout does not activate workout mode

Joined Academy Tri group workout 1, but I was not in workout mode, no hud before my bike and no icon next to my name.
Same happened in the road academy 2022 and 2021. Going through does not show any worktout hint, and event is not completed. No idea why.
Did the workout sol and it worked OK.

No idea what’s going on but it looks like I cannot complete the academy if the final events are group only :frowning: