Hi there, thank you for reaching out to the Paid Memberships Pro team.
You can disable each of the admin emails by navigating to the Memberships > Settings > Email Templates admin page, select an email to modify, and check the box for “Disable this email?”.
Alternatively, you can use the Developer’s Toolkit Add On (https://www.paidmembershipspro.com/add-ons/pmpro-toolkit/) to disable all admin emails. The Developer’s Toolkit Add On has a setting to automatically redirects all Paid Memberships Pro emails to a specific address. After you install and activate the plugin, navigate to Settings > PMPro Toolkit in your WordPress admin.
Kind Regards,
Jarryd
Support Manager at Paid Memberships Pro