I have set up a new installation of SQLExpress 2012 on a Windows Essentials 2012 Server. <o:p></o:p>
I have set it up with mixed authentication, and whilst testing I am using the sa user. <o:p></o:p>
I have a small office network, which I have been running as a workgroup (15 or so PCs and printers).<o:p></o:p>
Eventually I will migrate these to a domain, but it will take a bit of time for me to do this. In the interim I need connect to the SQL server from the workgroup.<o:p></o:p>
I have one PC which is joined to the domain, when I login to the domain, I can connect vie Management Studio. However when I login, as the local user, I get the error<o:p></o:p>
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (Provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 1326)<o:p></o:p>
Interestingly, I can find the server when I browse for servers. <o:p></o:p>
So my question, is how I can connect to the domain SQL server from outside the domain (in this case a workgroup, not another domain) please? <o:p></o:p>