Recently I have enabled multi-site (networking) in my existing wordpress. by following instruction from http://codex.wordpress.org/Create_A_Network with sub-domain option.
Now it won't allow me to login for other users(user's does not have sub domain site) the username and password is correct but it does not appear admin panel. Even if I type /wp-admin/ it leads me to login.
Please help !!!
NB: I enabled the multi site in an existing WordPress site with existing users. Before enabling I can login in correctly with that existing user. But now I cannot login when WP_ALLOW_MULTISITE variable is true. if it is false then I can login
