Switched from zwift to (paid) TD lately. I like it very much except for one serious issue. The app keeps getting progressively slower during a workout. Eventually, at the end of a one-hour workout, 1 second in the app is approx 2 seconds in real life… I timed it with my phone. I tried the app on two different iPads (1 quite new) and on an iPhone 13, all the same. Due to this issue, the total workout time in the app and also in strava is way off too. I use an Elite Direto trainer and a polar h10 HR strap btw.
Anyone having the same issues? Thanks in advance!