UE 5.3 Chaos Cloth bug

Hi! I am struggling to have chaos clothes on my metahuman… Two problems:
The first one is that some parts of my cloth mesh seems to go to 0 location so it create a distorted effect on some parts.
The second one is that when im in a level sequence and play my animation the chaos cloth is static and is at the default location of my metahuman but when i play my animation and the metahuman change of location it is not following the metahuman.

i need help :frowning: thank you really much in advance