Deleting the table wp_mailpoet_sending_queues ?

Hi @asclepios132,

The mailpoet_sending_queues table is required. When you send a newsletter very important data is logged in the table to send.

What you can do though is empty the table of sent emails. However, make sure you back up the database before making any changes.

If you don’t mind losing your old data, you can clean the table, however, please, don’t delete the table itself.

Please note that when you delete a mailpoet sending queue row from the table, that email will technically appear as “not yet sent” in your MailPoet user interface.