Not redirecting to login page

Hi,

the shortcode [wpmem_logout] is displayed for connected users, and not connected users are not redirected to the login screen.

I’ve tested on the restricted page and shortcodes are processed, only [wpmem_logout] is not.

I’ve deactivated and reactivated the plugin, tried to add a new restricted page, tried to add the shortcode in text mode, still nothing.

What can I do?

Thanks,

Stephan