[Plugin: Post Notification] Post Notifcation sent from previous Admin email

I’m using Post Notification on a multi-site WordPress installation. I changed the email address of the administrator of one site and that email was confirmed and the email changed.

However, now when Post Notification sends out and email, it still is showing the previous admin email address as the sender. I have changed the email again, but still not showing new admin email in the Post Notification email.

Any assistance with this issue would be greatly appreciated.

Tim

https://www.ads-software.com/extend/plugins/post-notification/