On TdZ Stage 1 - Group turned left and I went straight

I joined Stage1 last night and when the ride turned left, instead of my avatar turning, it went straight. I could have grabbed my keyboard to try to turn back and catch up but the pack was gone at that point so I gave up and joined a different group ride. On that ride, my avatar correctly followed all the turns.

I was certainly “joined” to the Stage1 ride. I left with the group from the start gate and was clearly wearing the jersey and even after the missed turn it showed me as part of the event.

The only thing I can think of which is probably wrong, is that maybe your Zwift version is out of date and needs to be updated.