Old activities got data errased

[Vencripo]

Hi.

Yesterday i noticed that all my data training data somehow changed on strava app event though it was imported from Zepp right after training half a year ago. 

Also trainings where automatically named as "volleyball", now they arę named as "evening workout".

Old exemplary training:

 

Before that old activities changed, it looked like that one from my yesterday training:

 

[Vencripo · Accepted solution]

The longer i think about it, the more certain i am, than i got tricked by my memory. I tried to find my old screenshots of my activities on strava, and found none. Though i dont understand why there's the difference between those two activities i posted on screenshots...
Probably topic to be closed.... Sorry..

[Jane]

This post has been escalated to our Support team. If you have a similar question please submit a support ticket and we will investigate further.

[Jan_Mantau]

You have mentioned an automatic naming as "Volleyball". Maybe the same automatic process did change these activities again? I'm sure Strava itself doesn't change existing activities.

[Vencripo]

It was named like that, cause at the start of training i chose "Volleyball" activity on my GTR3. As you see on Zepp app, it still shows Volleyball, but in Polish "Siatkówka", so i dont think, that any proccess changed it.

Besides, do you want to tell me, that it's not 'one-time' synchronization? Does strava synchronize old adres activities live all the time? It doesn't make any sense.