SQL 2005 Express Not Connecting Remotely.

Hi

I hope this is the right place for this question.

I'm using SQL 2005 Express on my local machine, I can connect and do all I need to.

But when I transfered my database to my remote server I cannot connect (I changed the connection string to suit).

<add name="ClubSiteDB" connectionString="Data Source=xx.xxx.xx.xx,1786;Network Library=DBMSSOCN;Initial Catalog=xxx;User ID=xxx;Password=xxx;" providerName="System.Data.SqlClient"/>

I have checked the connection string passsword etc, and all are correct.

I have tried SQL Server Management Studio, aspnet_regsql.exe etc and all give the following error:

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: TCP Provider, error: 0 - No such host is known.)or

System.Web.HttpException: Unable to connect to SQL Server database. ---> System.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: TCP Provider, error: 0 - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

I have used the surface config to enable TCP/IP and named pipes.

Any Ideas?

Thanks