Membership plugin sending emails

Hey guys,

I am not sure why, but the email function that comes with M2 Pro keeps sending emails for subscribers subs who have expired. It would be fine if it jsut sent them one, but it is sending them a ton over and over again.

I have done plugins conflict test as well as a theme conflict test. I have had a lot of issue with this plugin and I am not sure what I am doing wrong as the plugin continues to malfunction in a sandbox on what is essentially a default WordPress install. Any help on this would be great and support access has been enabled.