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- #Sql error 18456 token based server access validation failed update
- #Sql error 18456 token based server access validation failed driver
- #Sql error 18456 token based server access validation failed code
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The requested operation is to connect to the server, and the correct state would be to have the necessary permissions to connect to the server. For those who haven’t clicked the link, the description is “”The group or resource is not in the correct state to perform the requested operation”.
#Sql error 18456 token based server access validation failed code
The takeaway from this is that while the error does look like it could be related to NTLM/Kerberos/AD troubles, a slight shift in perspective when reading the description of Error Code 0x139F (from the above link) is required. Put the tick in there, clicked OK, everything works. What did I find? Connect to SQL didn’t have a tick in the GRANT column. So going back to the instance of SSMS running under my account, I checked the permissions for the (previously working) login. I tried to open SSMS as the troubled account and connect to the SQL Server myself. I read through it, considered the message, and checked what the author said to check.
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One refers to a development IIS server and the other a production one. myDomainremoteservername can be two different accounts. Reason: Token-based server access validation failed with an infrastructure error. After a little DuckDuckGo-ing, I came across this reasonably comprehensive page: Troubleshooting specific login failed error messages. Login failed for user myDomainremoteservername. Strange – the user exists in other databases. Reason: Token-based server access validation failed with an Until this error appeared when trying to test the data source: The task seemed simple enough – restore a prod database to a dev server, set recovery mode, assign permissions, create data source in SQL Reporting Services, close ticket. $PolicyStore.TL DR: Check that the user has been granted “connect to SQL Server” before looking for a needle in a haystack. OR, copy and paste the below into the job step: $applicationName = "SQLPS = New-Object $PolicyStore.EraseSystemHealthPhantomRecords() User X is not able to login to SQL Server (application or SSMS).The user was able to login to SQL Server before the issue started occurring from Date. $PolicyStore = New-Object .PolicyStore ($PolicyStoreConnection)
#Sql error 18456 token based server access validation failed driver
It is recommended to use the new Microsoft OLE DB Driver for SQL Server (MSOLEDBSQL) instead. In addition, the Microsoft OLE DB Provider for SQL Server (SQLOLEDB) remains deprecated and it is not recommended to use it for new development work. $PolicyStoreConnection = New-Object .Sfc.SqlStoreConnection($SQLServerConnection) Please refer to Microsoft OLE DB Provider for SQL Server connection string which might help. $SQLServerConnection.ConnectionString = "Data Source=$(ESCAPE_NONE(SRVR)) Initial Catalog=master Integrated Security=SSPI Application Name=$applicationName"
#Sql error 18456 token based server access validation failed update
The link here explains further and the code below will update the job step to connect to only the instance the job is running on.Įxec _update_jobstep = 'syspolicy_purge_history', = 'Erase Phantom System Health Records.', = "SQLPS = New-Object During installation of Mobile Security Administrative Console, Microsoft SQL Server may be chosen as a database and depending on the SQL configuration multiple authentication and connection errors can occur. This chapter describes troubleshooting tips for Microsoft SQL Server. So when you see login failures on an instance, they are not that instance trying to connect to itself, but another instance on the same machine. 7 Microsoft SQL Server Troubleshooting Tips. This is a known bug and only affects machines with more than 1 SQL Server instance. This contains a PowerShell script that tries to connect to OTHER instances on the machine, causing the login failures. Step 3 is "Erase Phantom System Health Records". Using an Extended Events session I was able to track down the issue and see that it came from the syspolicy_purge_history job that SQL Server creates by default to clean up Policy Management records.