Help with side-scroller movement

Hi,for some reason after I jump my character does not move and the animations won’t work.
If you have any suggestions of what’s the problem or if you know a better way to make a side scroller basic movement please tell me.
Here is the blend.file:

Does someone have any idea?

Movement.blend (1000 KB)
Something like this?

Thank you very much agoose77 :),now the rotation after jumping got fixed.
The only problem which i’m having right now is that when I jump it does not play the jump animation.

Does anyone have a better solution on how to make a 3d side scrolling movement with or without python?