User role permissions needed for access to this plugin

Hello, thanks for the great plugin.

I restrict access for some of my users to a ‘Shop Manager’ role, where they can view and manage the WooCommerce orders.

I’d like to give these users rights, so they can see the email logs. I manage user permissions with a plugin ‘User Role Editor’ – do you know what permissions I need to set to give a user access to the email logs?