Battery Died During Workout

Hey, my ipad battery died during my workout, was 2 mins from the end…

I plugged it back in and when I reloaded Zwift it asked me if I wanted to resume my workout, so I tapped yes. But when it reloaded it was back at the begining with none of my progress recorded :frowning:

Is this normal behaviour? I assumed it would have been saving as I went in something like a workout?

Same thing happened to me and can’t figure a solution.