Tracx flow update

Wow! Just updated my tracx flow and all of a sudden the hills ha e gig harder! 

I used to go up 6%  no probs this morning it was hard work I had to change down gears . Does this mean I now have erg ? I was on iPad today I’m usualy on the laptop is that the difference maybe? 

v different to a few weeks ago for me, it seems to be requiring twice the power than expected to do any climbing, actually, not just climbing, just slight gradient. I think the update put it into ERG mode so we shouldnt be changing gears–How-to-use-ERG-Mode-in-Workouts