every time i try and upload a new theme or update my old ones to the chrome store (i have a few themes up right now so this is a new issue) it says "saving... please wait." then it shows a red bar that says "* Please select at least one category or specify categories in the free-text categories field." and there is no where to select a category and i don't know what they mean by "or specify categories in the free-text categories field." this started happening a week ago i have never had problems in the past.