As of today’s Haute Route event, I can no longer access my activities in the Companion App – I just get a message of “Activity details could not be loaded.”. This is for Haute Route Stage 1, as well as all of my previous activities.
On the website, I can also not access my activity details in the Activity Feed. The Timeline Graph states that the activity has no .fit data. However, I have all of my .fit files, and they all uploaded to Strava just fine.
** big thread on this here **