I\'m unable to add a database on a developer machine. I\'m running win 10, visual studio 2015. I re-installed SQL server 2016 twice, last time with firewall disabled it all
Remember update the Register:
HKEY_USERS\.DEFAULT\Software\Microsoft\Microsoft SQL Server\UserInstances
Check .DEFAULT
I have to do that, because it was wrong and need it to work in Windows Server 2012.