"Enable “Other” choice" in radio button gone

Hi there!
I’ve seen someone else had same problem as me:

“Enable “Other” choice” in radio button is gone. I’ve installed quiz addon but still not using it (I need to use it anyway so I can’t uninstall it)

Any solution?

Thanks very much

As you found already in the linked thread the product team is already aware of the issue and they will deploy a fix for this as soon as possible. In the meantime the only workaround available is to deactivate the Quiz add-on to allow the setting to appear, then you can enable it, save your form, and enable the Quiz add-on again.

Ok thanks