eo_get_events stopped working ?

Hi! I have a widget on my front page that fetches the 6 last events starting from today. So far I’ve been using this code, with no problems :

$args=array(
         'numberposts'=>6,
         'event_start_after'=>'today',
         'showpastevents'=>true
        );
$events = eo_get_events($args);

However, it now serves no results (result is always an empty array), but there are active events, which even show up at the category page with no problems. Is this a known issue ?

Thanks!

https://wordpress.org/plugins/event-organiser/