We have content displaying in the offcanvas position problem with the Responsive 2 template from Joomlabamboo

We have been using Community Builder (C😎 for blog creation and posting for a few years now.

CB has blog create/cancel buttons for submitting or abandoining a new blog post. These buttons were displaying fine for a couple of years but recently the position of where these show has changed. We found they now display outside of the main content area on display. See the attached image. We also included the page code for convenience.

We also noticed there is a JavaScript error showing in the console window: TypeError: $.slidebars is not a function.

We are not sure that JavaScript error might indicate about the cause as we've used the same template and not changed it in a couple of years. That template offers a flyout area for menu that we used very successfully.

We changed the template options to disabled that option so we could to test resolving this when no module or menu setting would use that position. However, the problem persisted.

We are pretty sure certain that this is a template issue as we changed to the Beeze3 template to see if the problem occurred there and it did not, the buttons displayed fine. See attached image.

We can potentially solve the problem by moving these buttons below the form with css but have been unsuccessful in selecting the class in a way to do so.

Any help or thoughts you could give us would be appreciated very much.