User Local Connection
Open Database error
The server principal "EPOINTZTB" is not a able to access the database "Epointbidhzchunanpb55" under the current security Context. (Microsoft SQL Server, Error: 916)
Reading the wrong message is EPOINTZTB This account itself does not epointbidhzchunanpb55 the permissions of this library, but why will automatically switch to this account?
I'll test the connection test on the machine again.
Sqlcmd-s "***,**"-uepointztb-p##-D master in the user's local sqlcmd test.
Our SSMS version information
Version information for the user
Finally found that may be Microsoft's old SSMs version has a bug
https://connect.microsoft.com/SQLServer/feedback/details/354291/ the-server-principal-is-not-able-to-access-the-database-under-the-current-security-context-microsoft-sql-server-error-916
SSMS Client Error bug