Is this a bug?
It says "We’ll try to match the GPS track you’re uploading to our path database" and sometimes it does but mostly it doesn't. I just keep doing it over and over until it works. I have included the track.
in this case it might be that most of the track is going via tracks not available in our data base yet, which is why we cannot plan the route via komoot.
The routing can only route you via tracks that are part of our database – and we receive those from OpenStreetMap (http://www.openstreetmap.org/).