Hello,
In version 5.7.0 of the Metabox plugin the UI for adding new terms for the taxonomy field was changed.
The "add new term" link now opens a modal containing an iframe showing the taxonomy admin screen.
We have some installations where we restrict access to the dashboard for certain users and where we use the "MB Frontend Submission" plugin to let these users create/edit posts.
Since access to the dashboard is disabled for these users the iframe cannot load the dashboard screen.
We could allow access to the taxonomy admin screen, but we don't want to do this unless there is no other way.
Is there a possibility to disable the modal/iframe in a frontend submission form (and use the old way of adding terms)?