HELP! WIDGET PROBLEM

i am using the tipsy social icons (disable at the moment) because every time it enable it
i get this box with a blue question mark that says full-width when you hover over it and when clicked goes to a 404 page
even when i go to the actual widget it says it at the bottom “full-width” and “full_icon” at the bottom once i add all my social media links and click save.

i really like this plugin its the only one i have liked so far.

http://ww.wp.xz.cn/plugins/tipsy-social-icons/