I have the same problem.
Loaded a gpx file, saved it.
I see the track on the map as long as the upleader is open.
Once I hit the red X to close the uploader window - the track dissapear.

@Simona-Polackova Thanks. Perfect.

I Loaded a gpx file and saved it.
I can see the track on the map as long as the upleader window is open.
Once I hit the "red X" to close the uploader window - the track dissapear.
Working on android tab s4.
Tx.

I have the same problem.
Loaded a gpx file, saved it.
I see the track on the map as long as the upleader is open.
Once I hit the red X to close the uploader window - the track dissapear.