I have a principal blog (blog A) which have about 500 subscribed users.
Then a installed a multi site to have an other web site (blog B).
After attributing to blog A all my subscribed, I noticed that a user linked with Blog A can connect in the login box on the Blog B.
And I don't want that.
Is there a way for users to only login in the attributing blog and not to share their access between Blog A and B ?
Thanks for your help.