Edit Flow- don't get options

Hello,

I would like to use the edit-flow plugin, but I didn’t get the options for notification.

In my funtion i use
global $edit_flow;
error_log(‘change status’ . print_r($edit_flow,true));

edit_flow Object
(
[options_group] => edit_flow_
[options_group_name] => edit_flow_options
[modules] => stdClass Object
(
[calendar] => stdClass Object
(
[title] => Calendar
[short_description] => View upcoming content in a customizable calendar.
..
[post_type_support] => ef_calendar
[default_options] => Array
(
[enabled] => on
[post_types] => Array
(
[post] => on
[page] => off
)

)

[options] =>
[configure_page_cb] => print_configure_view

….

[custom_status] => stdClass Object
(
[title] => Custom Statuses
[short_description] => Create custom post statuses to define the stages of your workflow.
…
[slug] => custom-status
[post_type_support] => ef_custom_statuses
[default_options] => Array
(
[enabled] => on
[default_status] => pitch
[always_show_dropdown] => off
[post_types] => Array
(
[post] => on
[page] => on
)

)

[options] => stdClass Object
(
[enabled] => off
[default_status] => geplant
[always_show_dropdown] => on
[post_types] => Array
(
[einlage] => on
[document] => off
[post] => off
[page] => off
)

[loaded_once] => 1
)
[configure_page_cb] => print_configure_view
…
[notifications] => stdClass Object
(
[title] => Notifications
[short_description] => Update your team of important changes to your content.
…
[slug] => notifications
[post_type_support] => ef_notifications
[default_options] => Array
(
[enabled] => on
[post_types] => Array
(
[post] => on
[page] => on
[einlage] => on
)

[always_notify_admin] => off
)

[options] =>
[configure_page_cb] => print_configure_view
[configure_link_text] => Configure
[messages] => Array
(
[settings-updated] => Settings updated.
[form-error] => Please correct your form errors below and try again.
[nonce-failed] => Cheatin’ uh?
[invalid-permissions] => You do not have necessary permissions to complete this action.
[missing-post] => Post does not exist
)

[autoload] =>
[load_frontend] =>
[module_url] => http://r2896/r2896_site/wp-content/plugins/edit-flow/modules/notifications/
[settings_help_tab] => Array
(
[id] => ef-notifications-overview
[title] => Overview
[content] => <p>Notifications ensure you keep up to date with progress your most important content. Users can be subscribed to notifications on a post one by one or by selecting user groups.</p><p>When enabled, email notifications can be sent when a post changes status or an editorial comment is left by a writer or an editor.</p>
)

[settings_help_sidebar] => <p>For more information:</p><p>Notifications Documentation</p><p>Edit Flow Forum</p><p>Edit Flow on Github</p>
[name] => notifications
[options_group_name] => edit_flow_notifications_options
[settings_slug] => ef-notifications-settings
)

[settings] => stdClass Object
(
[title] => Edit Flow
[short_description] => Edit Flow redefines your WordPress publishing workflow.
[extended_description] => Enable any of the features below to take control of your workflow. Custom statuses, email notifications, editorial comments, and more help you and your team save time so everyone can focus on what matters most: the content.
[img_url] => http://r2896/r2896_site/wp-content/plugins/edit-flow/modules/settings/lib/eflogo_s128.png
[slug] => settings
[post_type_support] => ef_settings
[default_options] => Array
(
[enabled] => on
)

[options] =>
[configure_page_cb] => print_default_settings
[configure_link_text] => Configure
[messages] => Array
(
[settings-updated] => Settings updated.
[form-error] => Please correct your form errors below and try again.
[nonce-failed] => Cheatin’ uh?
[invalid-permissions] => You do not have necessary permissions to complete this action.
[missing-post] => Post does not exist
)

[autoload] => 1
[load_frontend] =>
[module_url] => http://r2896/r2896_site/wp-content/plugins/edit-flow/modules/settings/
[settings_slug] => ef-settings
[name] => settings
[options_group_name] => edit_flow_settings_options
)
So I can’t get settings for sending an email.