Storing Multiple Character details, armor, head, hair etc etc

Hello,

I would like to do the same thing as “For honor” in the sense that there are several slots of different characters and each person is unique and modifiable.

When I launch play, I modify my first character and then my 2nd character. ( this saves automatically ).
I quit. Then I run play again, ( where is my problem ) it loads only the last modify and not the 2. I don’t know why.