In a future blog, I’ll describe the exact steps. Instead, you need to execute SQL queries. There is no graphical user interface / window for doing so. In my case, the message was 'Error: 18456 Severity: 14 State: 16'.
SQL ERROR 18456 WINDOWS AUTHENTICATION WINDOWS
Assigning permissions to an Azure SQL Database is different from an on-premises SQL database. If you are trying to connect using Windows Authentication, verify that you are properly logged into the correct domain.'-' This information from some newsgroups may help you:' I had this problem because the file system file owner was not a specified user in SQL Server. Then: Right click the server - > Properties Click 'Security' in the left side of the 'Server Properties' dialog Change server Authentication to 'SQL Server and Windows. To fix this, launch Microsoft SQL Server Management Studio and connect to the database. If you don’t have these access rights assigned, you should ask the Database Administrator to assign these to your account. The issue was that the server was set to 'Windows Authentication Mode' only. Minimal permissions required to connect to a database are Connect permissions (db_datareader). I started SQL Server instance on Configuration Manager, with Log on as LocalSystem feature, because it is the. You don’t have the Connect permissions to connect to the database I have just installed SQL Server 2014 Developer Edition. Īlso, make sure you’re connecting to the right database. Tab Connection Properties: AD domain name or Tenant ID must be checked and set to your Azure account.Tab Login: Authentication must be set to Active Directory – Universal with MFA Support.
![sql error 18456 windows authentication sql error 18456 windows authentication](https://www.cocosenor.com/images/articles/office/fixed-sql-server-login-failed-error-18456-for-user-sa/log-in.png)
In case your account is configured to require MFA, you need to set 2 things in the Connect to Server window. This will list all databases you have access to.ĭidn’t work? Is your account MFA-enabled? Then try the steps below! You did not specify AD Domain Name or Tenant ID
![sql error 18456 windows authentication sql error 18456 windows authentication](https://techsmagic.com/wp-content/uploads/2021/04/Microsoft-SQL-Server-error-18456_-768x576.jpg)
In this post, I describe the most common causes for error 18456: 4 You don’t have the Connect permissions to connect to the database 3 fixes for error 18456