accapala on "[Plugin: Admin Bar Button] Uncaught TypeError: $.widget is not a function"

I'm receiving the following Error. Any advice is appreciated. Thanks!

Uncaught TypeError: $.widget is not a function
adminBar-front.js?scope=admin-bar-button&ver=4.5.1:11

https://wordpress.org/plugins/admin-bar-button/

I have the same error since i made the last update