[Plugin: WP Post Notifier For All] Doesn't send emails for me

(and I’m using it in multisite, but only on one blog in the network).

I saw other people couldn’t use this but the update fixed it for them. Well, I just tried it out tonight and it doesn’t send email for me. I am using postie, which works, and when I reset my password, I get an email, so I know email is working in general for my blog.

Any ideas? Please help. Thanks.

https://www.ads-software.com/extend/plugins/wp-post-notifier-for-all/