Maybe Windows 10 modified Firewall settings?
Disable Windows firewall and give a new try...

Bruno

>I am using the powershell command [System.Data.Sql.SqlDataSourceEnumerator]::Instance.GetDataSources() in order to discover sql servers on the network.
>However since I upgraded to Windows 10 this command no longer works.
>
>Is there an alternative way to do the same? The code samples I find seem to only discover locally installed servers.