Email Notification for workflows

Hi, Everyone.

Currently, hundreds of queued emails are there but I need to clear all those things.

How can I do? Please suggest 

And I have searched and get some points to change the queued emails status in form(Email sending status) waiting to failed status and it will not send the particular person.  Please suggest this is the right way to do clear the queued emails(I don't want to send the queued emails to the consent persons).

Related
Recommended