TopbarPlus v3.4.0 | Construct topbar icons with ease; customise them with themes, dropdowns, captions, labels and more

So I went to make a dropdown, and it does not appear to work…
image

I even pasted the same example script from the API, and I receive the same error.
I’m not entirely sure if the dropdown system has changed recently or something

If I’m doing anything wrong could someone please let me know, thanks.

EDIT: This issue has now been resolved.