I noted today that a couple of my old activities, all imported manually from a non-garmin device, are now empty on my garmin connect activities page.
Summary, details and lap values, on the left, are fine, all data is available, but the actual trip can't be displayed on the map. It just shows the default NewYork map (even if the trip wasn't located there), without any trace. The charts are also empty.
Tried to make an export of the trip, the gpx returns empty. If I try to create a Course out of it, I get a course starting from my actual start point, but no other points recorded.
I have activities recorded with same device, that are fine. Activities recorded with my Edge500 are fine as well.
Anyone ever had that ? Any way to fix that without having to import again the trip ?