MapMyTracks error

Hi, congratulations for the application is excellent. I wanted to ask you something I've registered to use the MapMyTracks live tracking but I can not get it to work, I entered the login data but does not work, I also tried to send a recorded track and gives me the following error: "MapMyTracks: pending error ". Sorry for my english.

I use MapMyTracks live every day with my HTC One XL without any problem.
Maybe you could explain how you try to reach mapmytracks?
You certainly have logined there before via your pc?
Uli

I use a samsung galaxy s2, log in or on the website of mapmytracks and through their app works fine, I also tried using OkMap but without success, although this does not vine sent no data but not errors.