The user instance login flag is not supported on this version of SQL Server. The connection will be closed

Question

Hi I am using sql server fulll edition.

any idea how should I solve this issue, I search on net but not found any helpful answer.

Thanks

Answer 1

User Instancing (which allows the automatic creation of databases from code) is not supported on the full version of SQL Server, only on the Express version.

The solution is to manually create the database in SQL Server and set the connection string to point to it. You will also need to run aspnet_regsql.exe manually against the database if you will be using any of the new built-in database features of ASP.NET v2.0.

Ref.