[solved]
I think that I pressed a wrong button while leaving
That's what it looks like. Technically, the file is not corrupted, as it uploads fine to Garmin Connect. Was this supposed to be an out-and-back ride, following along the same course?
Was this supposed to be an out-and-back ride, following along the same course?
If so, I might be able to recreate the non-existent GPS path that is missing.
Hello seilogramp, I managed to resolve it with an online tool! Your suggestion helped me to get there. I removed the corrupt part and then combined it with an intact part of the ride of my friend. This saved my day :-)