OpenERP applications for more than 3 users


one month before i installed openerp 7 all in one version in windows, i have successfully installed the apps when i have user less then 3 but when i create more users and try to install more app openerp account ask for email and password after that he display following message (An OpenERP Enterprise subscription is required for one-click installation of OpenERP Apps for more than 3 users.) how to fix this issue please guide me,

i also delete all the user except administrator but same message is displayed. even i deleted the database and restore another database and try to install app but same message is displayed with old database name and same number of users

You just need to sign in with the account you used to download the installation package. The local server will then start downloading the files.