Hi. I am new with dnn. I installed a local instance of dnn 7.4. I also installed an Account Login module. The problem happens when I try to install any Authentication Systems, it doesn't appear the log option button, I tried all options(Google, Twitter, Facebook and Live), and I got the same null result. I checked my local dnn and it wrote the module instance in the data base, it created the folder in DesktopModule, there are no run time errors.

I followed that steps: 

1. I downloaded DNN_Platform_07.04.00_Install.zip from https://dotnetnuke.codeplex.com/
2. I created a database instance with SqlLocalDb.
3. I updated the web.config file. I changed that lines:
   <add name="SiteSqlServer" connectionString="Data Source=(localdb)\database-instance;Initial Catalog=database-name;Integrated Security=True" providerName="System.Data.SqlClient" />
   <add key="SiteSqlServer" value="Data Source=(localdb)\database-instance;Initial Catalog=database-name;Integrated Security=True" />
4. I opened with Microsoft WebMatrix a folder with the dnn files to start a installation.
5. In my dnn aplication:
   
   • Modules->Add New Modules->Account Login.
   • Host->Extensions->Available Extensions->Authentication Systems->Install.

   1. When I go to the home page, the place where is installed a Account Login, there are no Authentication System button.

   1. How can I fix it? Is there any especial configuration in local dnn?
   2. Thanks.