Alec_2

Hello, You probably need to set SQL Server to allow "remote" connections. If it useless you can try this app http://www.mssqlserver.repair/ It restores the contents of SQL databases. I hope this will help you, Alec

Hi from Orlando!

Most Probably when you have a missing Primary key is not defined from parent table. then It occurs

In some installations of SQL Server, connecting to the Database Engine from another computer is not enabled unless an administrator uses Configuration Manager to enable it. To enable connections from another computer: Open SQL Server Configuration Manager, as described earlier. Using Configuration Manager, in the left pane expand SQL Server …