Terms pop up modal wont close

[Brighteyes 8]

On checkout (using 1.7.5) when clicking on terms at checkout the modal that opens wont close. Any ideas what's up here?

Here's the error that displays in Chrome Developer Tools

Uncaught Error: Modal is transitioning
    at d.hide (bootstrap.min.js:6)
    at HTMLButtonElement.<anonymous> (bootstrap.min.js:6)
    at HTMLDivElement.dispatch (core.js:963)
    at HTMLDivElement.elemData.handle (core.js:939)

[selectshop.at 1,388]

Classic theme ? Or another ? Using any checkout module or non native payment module ?

Url of your site to visualize the problem ?