Multisite

Hi there

I’m running a large multi-site (18 sites). I want to use this plugin for just one of them. I need to have 100+ passwords that will be emailed out to users once my content is available.

I installed the plugin a few minutes ago and it applied a ‘private blog’ login across all 18 so I had to delete from plugins folder double quick!

What can I do to prevent this? How do I buy the premium version to access the extra features I need?

https://wordpress.org/plugins/password-protect-wordpress/