Unions not working

Unioning and negating plane parts are not working for me.
I keep getting this:
image
How can I fix this? thanks.

Sometimes that means your computer storage is full, so it can’t make the operation (usually it uses RAM, but when RAM is full, it uses the computer storage, so maybe your RAM and Storage are both full when you try to union)

This is when you use an object that cannot be unionized, like a model.

The objects I am unioning is a Union and Negated Part.

Hmm, I’ll try deleting some unnecessary stuff, see if it works.

Edit:

I have deleted stuff, now I have 20,3 GB available out of 118 GB. Is that enough? Cuz it doesn’t work for me

Can we get more information on what you’re trying to union, like can we see an image of the parts?

It IS happening with all unions unless it is just with basic parts. Anyway here is the pic
image

Sorry for the delay. Is that a union or is it a mesh?

It’s a Union, it has been fixed tho.