Saving/Logging Training Session Offline

As I started my training session the app said I was offline but the session would be saved. I checked the following day and it has not been saved or logged

This happens to me since yesterday despite the facts I’m not offline and the sessions are saved.

What do you exactly mean with neither saved nor logged, @dlichota ? Do you see the checkmark for affected day? And did the week planned coach sessions progress bar (right above the week days) take your coach session into account?