iPad Air + Zwift: freeze on save, ride saved patrially.


I have a problem with Zwift used on iPad Air: from time to time, after ride, Zwift app is freezing during save (to Zwift and Strava). Ride itself is saved patrially in Zwift database.

Other details:
Latest iOS on iPad.
No other issues with other software or Internet/turbo trainer connection.
It occurs on random rides, probably on evening ones.

Is there any solution, or any other way to pull full ride data from iPad?
It starts to be annoying to be honest. I dont want to have a situation where I push myself to the limit to see my progress...only to see that I dont know if I`m making the progress because app is unable to save the ride.