[ODBC SQL Server Driver] Login timeout expired. Issue during initial Setup.

Hi,

I'm trying to install Aras Innovator and create a new database along with it, but I keep getting the error [Microsoft] [ODBC SQL Server Driver] Login timeout expired.  I have already installed the SQL Server on my machine and am able to connect to it through SQL Server Management Studio.  However, each time I go to connect through the Innovator installer I get the error above.  I have tried reinstalling SQL Server, enabling TCP, and have enabled all IIS files needed for installing.  Any help would be appreciated.