Well.  I have tried for a week to install DNN 4.03 on our server with no luck.  I cannot seem to make it connect to our SQL 2005 server.  So I broke down and subscribed to a web hosting company.  I have followed the install instructions to a 'tee' and still I get the following error:

Error Installing DotNetNuke

Current Assembly Version: 04.00.03

ERROR: Could not connect to database specified in connectionString for SqlDataProviderSystem.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText) at DotNetNuke.Data.SqlDataProvider.ExecuteScript(String Script, Boolean

Any help would be graciously appreciated!

Thanks folks.