Retargeting Epic Skeleton Anims to Mixamo Skeleton - what's wrong?

Hello,

I’m trying to retarget Epic Animation Starter Pack to Mixamo skeleton, but it doesn’t work. I’m following the Animation Retargeting (Different Skeletons) and I’m doing 1:1.

Here is my mixamo setup in the retarget manager: link

Poses match and when I retarget this is what I get:Screenshot_13.png

That is the Pistol_Idle animation with fingers and hands set to Retarget Skeleton, not Animation.

Any tips?