Whole character is moving with the animation. Help!

Hi people :)!

I am having a bit of a problem with animations. I have been downloading animations from the mixamo and imported them to Unreal Engine. Most of the animations are working just like that but there are many animations that have strange problem when they are playing.

Problem is that the whole character is moving with the animation. Here is the example of walking: - YouTube
As you can see, the legs are kinda sliding from side to side and that isn’t what is supposed to do at all. Same thing happens with some idle animations. When they are playing the whole character is moving with the animation. You can see it here: - YouTube

Here how it supposed to look: - YouTube
Any idea how to fix the animation? I suppose some setting is somewhere? Thanks!

try enabling root motion? i dont know why but it looks like your pelvis is set to not move and the rest is.