I want to upload a logo to a team with cm master, but I'm getting an error, can I ask whyI think you can just put the kits .rx3 files in "FIFA 14\Game\data\sceneassets\kit" and if you need to change number/name fonts, colors, collars you can make a .lua text file in "FIFA 14\Game\data\fifarna\lua\assignments\teams" and follow the Revolution Mod documentation to do it. I can't really properly explain this but I think there is a tutorial somewhere.
And what Robmar said, if you touch anything in the database you can say goodbye to your career.