I've got problem with connecting SQL Server by SQL Server Management Studio. I installed the latest version. I want to connect by windows authentication. I tried server name like:
computer_name\SQLEXPRESS
localhost\SQLEXPRESS
127.0.0.1\SQLEXPRESS
But it still doesn't work. I'll be glad for any help with this.
error message:
A network-related or instance-specific error occurred while
establishing a connection to SQL Server. The server was not found or
was not accessible. Verify that the instance name is correct and that
SQL Server is configured to allow remote connections. (provider: SQL
Network Interfaces, error: 26 - Error Locating Server/Instance
Specified) (Microsoft SQL Server, Error: -1)
Related
Whenever I'm trying to connect SSMS to my computer I get this error:
TITLE: Connect to Server
Cannot connect to NUNA.
ADDITIONAL INFORMATION:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2)
The system cannot find the file specified
I'm pretty sure that my computer or server is name is NUNA but it doesn't connect and I get this error. I have tried to stop SQL Server Express in Windows Services, but it doesn't show the SQL Server Express
Did you try restart SQL Server service or try with "."?
I tried to connect to a remote SQL Server using visual studio Mac using this
"Server=PcName;Database=DatabaseName;user=eg;password=password;MultipleActiveResultSets=true"
but cannot connect this and this error appears from terminal in Mac:
A network-related or instance-specific error occurred while
establishing a connection to SQL Server. The server was not found or
was not accessible. Verify that the instance name is correct and that
SQL Server is configured to allow remote connections. (provider: TCP
Provider, error: 35 - An internal exception was caught)
Is this way correct? If not which is the right way?
Use Azure Data Studio, this is ssms for non windows machines.
Your connection is correct,Try restarting your sql server and agent...
I can't create an SQL database,every time I create a Microsoft SQL database, an error message appears
A network-related or instance-specific error occurred while
establishing a connection to SQL Server. The server was not found or
was not accessible. Verify that the instance name is correct and that
SQL Server is configured to allow remote connections. (provider: SQL
Network Interfaces, error: 50 - Local Database Runtime error occurred.
Error occurred during LocalDB instance startup: SQL Server process
failed to start. ) (Microsoft SQL Server, Error: -1983577846)
I've tried reinstalling Visual Studio with SQL Server, but it didn't work.
Help me with a detailed explanation to fix it
Thanks
I am having issues connected with SQL 2016 MSSQLLocalDb from my application. The system is a Server 2012 and I have just deployed my web application to it. I have installed SQLLocaldb 2016.
Running
sqllocaldb info
gave this response: The automatic instance MSSQLLocalDB was not created.
So I created the instance with the name MSSQLLocalDB.
But when I run the application I get this error:
Using:
Data Source=(localdb)\MSSQLLocalDB
A network-related or instance-specific error occurred while establishing a
connection to SQL Server. The server was not found or was not accessible.
Verify that the instance name is correct and that SQL Server is configured to
allow remote connections. (provider: SQL Network Interfaces, error: 50 - Local
Database Runtime error occurred. Cannot create an automatic instance. See the
Windows Application event log for error details.
)
Changing Data source to named pipe gives this error:
Data Source=np:\.\pipe\LOCALDB#7A55F963\tsql\query
A network-related or instance-specific error occurred while establishing
a connection to SQL Server. The server was not found or was not accessible.
Verify that the instance name is correct and that SQL Server is configured to
allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error
Locating Server/Instance Specified)
Hear is a screen shot of SQL Server Management Studio (un-able to connect as well)
Can someone please help?
I can't open configuration manager either, when I try I get this error.
Try browse: Server name -> Brose for more -> Database Engine.
My Windows 10 pc installed an update overnight. Today I have this message (below) when I launch SQL Server 2014 and try to 'Connect to Server'. Any ideas as to what Microsoft may have done to me please? Thanks in advance!
**A network-related or instance-specific error occurred while establishing a connection to SQL Server.
The server was not found or was not accessible.
Verify that the instance name is correct and that SQL Server is configured to allow remote connections.
(provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (Microsoft SQL Server, Error: -1)**