what is wrong with my FM

My FM 2019 continiously decides to reset
i'd say 8 out of 10 times i load up FM 2019, its as if i've never played it before, i need to recreate my manager and stats, and everything else.
yet all my saved games are still there.
why is this happening?
then over the last week, my saved games are not showing up.
so i went into documents and see all my saved games, so why are only a few of them showing up.
from time to time i can start a game have no problems, play season after season and load up the same ect ect, but then other times its just all over the place and i can't even see my save.
anyone know why this is or whats going on?