Error when saving previous event as a copy

Getting the following error when trying to save a previous event as a copy with the following error:An error has occurred.

0 implode(): Argument #1 ($pieces) must be of type array, string given

Not sure why this is happening

Joomla\CMS\Application\WebApplication->triggerEvent() JROOT/administrator/components/com_eventbooking/model/common/event.php:297

EventbookingModelCommonEvent->store() JROOT/administrator/components/com_eventbooking/libraries/rad/controller/admin.php:176

For this, better submit a support ticket sending us super admin account of your site. Tell us ID of the event which we can Save As Copy and see this error

We will check to see why the error happens and get it sorted

Regards,

Tuan