In my laboratory i have a P2P LAN, and on each Windows 7 - PC i have installed SQL Server 2008 (Standalone/Enterprice Server). On Windows there are the Administrator and User - Accounts. Both accounts are also users of SQL Server.
I connect from one PC (logged as Administrator) to the SQL Server of another PC, but can't connect from the User Account.
Displayed error 18456.
Administrator Account has password, User Account has no password
How can i resolve ?