I’ve read some threads explaining the same issue, when WPML is installed and products post type is translatable, tickets created with wootickets dissapears after creation. The solution proposed doesn’t seems acceptable to us so we have investigated your plugin, and fixed the issue adding an extra parameter 'suppress_filters' => 1 to the WP_Query on get_tickets_id method. This way get can leave products translatable and the same ticket is used on all event translations.
I know I’m preventing other plugins to interact with this query, but doesn’t seem an issue for us. What I want to ask is the inclusion of this fix on the official release of wootickets, so we can update the plugin without loosing the fix.
Thanks in advance