Cannot select Product Variation within bundle

Hi Support,

I have created a bundle product , but when selecting the products variants its causing this error on the console.

Uncaught ReferenceError: perhapsToggleFabric is not defined

meaning that it will add the products on the right hand size total but when trying to add them to the basket it will error out because no variant has been selected. This error occurs on the paid version but on the free version this error doesn’t exist but we need features only avialabe in the paid on please can you take a look in to this