Error: Call to undefined method

Hi

I just had an annoying issue when saving the display
/admin/commerce/config/order-item-types/default/edit/form-display/dc_ajax_add_cart

If I try to change anything on the form the page just gives me the error.

Error: Call to undefined method Drupal\Core\Field\BaseFieldDefinition::get() in Drupal\entity_browser\Plugin\Field\FieldWidget\EntityReferenceBrowserWidget->settingsForm() (line 176 of modules/contrib/entity_browser/src/Plugin/Field/FieldWidget/EntityReferenceBrowserWidget.php).
Drupal\entity_browser\Plugin\Field\FieldWidget\EntityReferenceBrowserWidget->settingsForm(Array, Object) (Line: 455)
Drupal\field_ui\Form\EntityDisplayFormBase->buildFieldRow(Object, Array, Object) (Line: 40)
Drupal\field_ui\Form\EntityFormDisplayEditForm->buildFieldRow(Object, Array, Object) (Line: 218)
Drupal\field_ui\Form\EntityDisplayFormBase->form(Array, Object) (Line: 117)
Drupal\Core\Entity\EntityForm->buildForm(Array, Object)
call_user_func_array(Array, Array) (Line: 519)
Drupal\Core\Form\FormBuilder->retrieveForm('entity_form_display_edit_form', Object) (Line: 276)
Drupal\Core\Form\FormBuilder->buildForm('entity_form_display_edit_form', Object) (Line: 93)
Drupal\Core\Controller\FormController->getContentResult(Object, Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 582)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 151)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 99)
Drupal\shield\ShieldMiddleware->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
Drupal\Core\DrupalKernel->handle(Object) (Line: 20)