Hi. Guy’s I have Error about IK foot.

Guy’s I am really so sorry for disturbing you.
I have one problem. If you helping me I will so grateful for you. I am really tired fix this problem.

I have problems with IK foot.
My character have all IK bones and I am already creating control rig (UE5 mannequin basic IK foot) and all animations from UE5 mannequin standard animations. But, my character not good walks/runs
I am uses unreal engine 5.2 maybe changes IK foot code?