Problem with relaying variables

I tried to relay information from a sub component to the main component using basic setters and getters and its not working and IDK why,

I’ve tried using everything, from concrete variables, pointers, value trees, and nothing is working…
I have sliders in a sub component that need to be relayed to a main component and its not going at all.

all the include statements have been made properly

IDK why its doing this. And the worst part is some days it works completely fine and other days it just doesn’t want to do anything.

With no code, there is no way we can guess what you’re doing, so no way we can guess what is going wrong.