In Multisite it will take service of send the license for all sites in the page.
In Multinetwork you will additionally have the application to generate the license for all sites in all networks..
If you don't have permissions to modify the configuration you will be able to also use the certificates if your host provides interface to upload your own SSL certificates.
You still need to be able to access and modify configuration to set SSL and use the license the plugin obtained for you..
It obtains and SSL certificate you also need to tighten configuration and shift URL setting to use HTTPS.
In Multisite this menu is not located in the regular admin but in the network admin and it will work for all sites in the network.
If WordPress will write to these state it will show warning on the plugin's settings page and you will be asked to enter your filesystem license when required.
To shift the directories where the certificates being includes please define constant called WP ENCRYPT SSL CERTIFICATES DIR PATH containing the road in your wp-config.php.
If you're developer and you have some view to improve the plugin or to solve bug feel free to raise number or submit send request in Github for the plugin..
Browse the code recheck out SVN repository or subscribe to the development log RSS....
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