.. warning:: Manual interventions required
We included a script to remove corrupt API group configuration to make the upgrade
to Open Forms 3.0 easier. This script removes API groups (Objects API and ZGW APIs)
for which *no* services have been configured.
In this bugfix release we fixed a bug regarding the default values of some components
being ``null``. We added a script to fix any forms that still might be affected by
these issues. You should run this script after deploying the patch release, to make
sure the default values of affected components are fixed.
.. code-block:: bash
# in the container via ``docker exec`` or ``kubectl exec``:
python /app/bin/delete_empty_api_groups.py
python /app/bin/fix_component_default_values.py
**Bugfixes**
* [:backend:`5181`] Fixed incorrect ``null`` default values in components.
* [:backend:`5239`] Fixed ``kvkNummer`` attribute not being sent in ZGW API's registration.
* [:backend:`4662`, :backend:`5147`] Fixed not-required selectboxes field preventing
pausing the form.