Unsolved Help needed for config work

I cant seem to get my info files to work properly; the files have the same name and its about time I learnt to do this:

 

I'm still learning to mod but I just had a look and compared it to my .json from my prerunner config. The only difference I can find is I have an extra bracket on the line below

e.g.
Yours is:

Code:

    "default_color":"Pearl White"
    }   

Mine is

Code:

    "default_color":"Pearl White"
    }   
}

I'm not sure if it will make any difference but maybe give it a shot

 

Fixed it, forgot bnns before the main config name. Silly mistake