Newsletter not being received for admin emil address

Hi,
My admin email address stopped receiving newsletters, new subscribers, unsubscribed emails and so on.
I sent a test email from the mailpoet settings page and no go. My customers (as far as I’m aware and my two personal email addresses receive the newsletters fine. Really scratching my head here and could not find a reference to this issue in the knowledge base.

Thanks for your assistance and support!
Anthony

https://wordpress.org/plugins/wysija-newsletters/