A call to sspi failed. A call to SSPI failed, see inner exception.

A call to sspi failed ---> System. AuthenticationException: 'A call to SSPI failed, see inner exception. The function requested is not supported Asked 8 years ago Modified 8 years ago Viewed 7k times Mar 8, 2017 · But if I run the server on my Linux server (with mono), sharing files doesnt work in certain situations. Qlik. AuthenticationException : A call to SSPI failed, see inner exception. Create insert Incident:- Error: System. ". StartSendAuthResetSignal (LazyAsyncResult lazyResult, Byte [] message, Exception exception) Apr 19, 2016 · A call to SSPI failed, see inner exception. We recently did a Site recovery. There are 2 options for Oct 11, 2016 · 0 Try checking the application logs in event viewer. RequestListener Failed to authenticate stream as Server The client and server cannot communicate, because they do not possess a common algorithm↵↓A call to SSPI failed, see inner exception. #428 New issue Closed Exception: System. A call to SSPI failed, see inner exception. Sep 19, 2013 · I am getting this error "A call to SSPI failed, see inner exception" at the above line while using Moon-Apns dll in my . Jan 29, 2024 · Veeam Community discussions and solutions for: Cannot add Backup Server to Enterprise Manager - A call to SSPI failed, see inner exception of Veeam Backup & Replication PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e. ServiceModel. Jul 31, 2024 · Exception while performing SSL handshake A call to SSPI failed, see inner exception. Win32Exception: The target principal name is incorrect Apr 12, 2022 · A call to SSPI failed, see inner exception. JSON, CSV, XML, etc. I can't find any more info on the error, it just suddenly stopped working. StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) May 20, 2022 · Error when connection "A call to SSPI failed, see inner exception" #4473 New issue Closed as not planned avandenberghe Nov 30, 2017 · Hi! I am receiving the error "A call to SSPI failed, see inner exception. net web service can any one suggest me to solve this issue. log log file displays the following error: " A call to SSPI failed, see inner exception ". Exception Message: Cannot send mails to mail server. StreamFactory 16 c2972806 Jan 28, 2015 · A call to SSPI failed, see inner exception. AuthenticationException A call to SSPI failed, see inner exception. Check your permissions on the Server. StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) Mar 9, 2020 · Hi All , I am getting below error while running powershell command Get-ADGroup to list users from AD. SearchServiceInstance Reason: A call to SSPI failed, see inner exception. ); and the client throws a Exception with the Message "A Call to SSPI Failed, see inner exception". Mar 30, 2022 · System. Communication. InternalEndProcessAuthentication (LazyAsyncResult Jul 19, 2023 · VBForums Visual Basic Visual Basic . Sense. " In the logs I also see this error: "A call to SSPI failed, see inner exception. Jul 5, 2016 · You may get the errors, " A call to SSPI failed, see inner exception " and " The certificate chain was issued by an authority that is not trusted ". Aug 18, 2025 · 8-18-2025 15:56:43 HomeSeer Error Authenticating SSL stream inner exception: An unknown error occurred while processing the certificate 8-18-2025 15:56:43 HomeSeer Error Authenticating SSL stream: A call to SSPI failed, see inner exception. A call to SSPI failed while sending email using amazon ses from windows application Asked 12 years, 6 months ago Modified 12 years, 3 months ago Viewed 5k times Mar 25, 2025 · Connection problems. NegoState. Security. The TSL (Transport Security Layer) of the server application has been recently u Jan 15, 2024 · The client log lists the following errors several times "a call to SSPI failed" and "The clocks on the client and server machines are skewed". 2 under Tools--> Fiddler Options --> HTTPS (Tab) --> Enabled Protocols, and Fiddler started capturing https traffic from browsers. Office. Unable to establish authenticated client-server connection. Server. Reason: Extra info Feb 12, 2019 · System. Win32Exception: The specified data could not be decrypted Asked 10 years, 9 months ago Modified 10 years, 9 months ago Viewed 4k times Jan 12, 2017 · >A call to SSPI failed, see inner exception. at System. The ClientUserSettings CONFIG file on users' local machines had the value of "Windows" for the "ClientServicesCredentialType" key. '. Mar 30, 2022 · RE: A call to SSPI failed - System. Net WPF Desktop application write in C#, which communicate with a Java server application using Websocket. Win32Exception: The target principal name is incorrect --- End of inner exception Dec 15, 2023 · Veeam Community discussions and solutions for: V12 Upgrade error: SSPI authentication failed for user of Veeam Backup & Replication Feb 27, 2017 · A call to SSPI failed, see inner exception. Jun 20, 2024 · When connecting to GPOADmin server from remote console, it shows the error message: "A call to SSPI failed, see inner exception. 2 & tls1. Feb 6, 2023 · I'm able to make an intial connection but then get the " A call to SSPI failed, see inner exception" error. 160. VeeamCloudConnect. ) If the problem is that this function thinks it should use the windows authentication method - even if I selected the basic authentication method - then hos can I change this and push the basic authetication method through? Sep 26, 2017 · A call to SSPI failed, function requested not supported in WPF desktop application View the Solution This topic has been marked as solved. An error happened while reading data from the provider: A call to SSPI failed, see inner exception Asked 3 years ago Modified 2 years, 10 months ago Viewed 3k times Apr 22, 2011 · Best regards, Johanna johanna Member Posts: 369 2011-10-10 Dear all, Please help me how to prevent and solve this issue "A call to SSPI failed, see inner exception". Oct 11, 2018 · A call to SSPI failed, see inner exception: The destination security entity name is incorrect (translated) - user bcproxy (in this case bcproxy1) is created and configured inside "System accounts" inside Dynamics Nov 14, 2017 · A call to SSPI failed, see inner exception'. The server log is empty during the attempts. Jun 21, 2010 · System. Both Veeam and Microsoft have acknowledged the issue and are actively working to pinpoint its origin. (authentication failure, see error) Oct 29, 2022 · When trying to query AD from new windows 2019 Server with different domain, it is throwing below error " get-aduser : A call to SSPI failed, see inner exception " Aug 23, 2016 · A first chance exception of type 'System. Any pointers or advice? May 20, 2024 · Learn how to troubleshoot the "a call to sspi failed" error in PowerShell, which often indicates an issue with the Security Support Provider Interface (SSPI). Win32Exception: The function requested is not supported Aug 14, 2018 · (Sending Mail using Account 2 (2018-08-14T16:00:23). We went through multiple routes to resolve this including updating the ClientUserSettings. Tcp. Feb 17, 2016 · When calling AuthenticateAsClient(), I receive the error "Call to SSPI failed. - System. AuthenticateAsServer(. 9. If I try this with a different admin user (neither user is a domain admin, just local admin on the server) I don't get this error. AuthenticationException with the message "A call to SSPI failed". ) Anyone any ideas where I go next? TIA Richard This topic was modified 1 years ago by richardmgreen1. Sep 7, 2022 · A call to SSPI failed, see inner exception. Win32Exception: The system detected a possible attempt to compromise security. ), REST APIs, and object models. Win32Exception: The function requested is not supported. Security. net application? Please see below blog for the resolution - A call to SSPI failed, see inner exception. Win32Exception: The message or signature supplied for verification has been altered --- End of inner exception stack trace --- Nov 30, 2021 · A call to SSPI failed, see inner exception. StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) Jun 24, 2016 · We have started getting an System. AuthenticationException Hi, What version of CRM dynamics you are using? Can you please share your code which you used in your . org -Properties Dis Jul 13, 2024 · You may get the errors, " A call to SSPI failed, see inner exception " and " The certificate chain was issued by an authority that is not trusted ". " with the inner exception "The message received was unexpected or badly formatted". g. The function requested is not supported Asked 8 years ago Modified 8 years ago Viewed 7k times Oct 2, 2017 · System. ). Jul 14, 2025 · PSI: failed to send job notification to queue for site <Guid>, exception System. 11 and it connects to db in my linux server. Call to SSPI Failed C# Asked 5 years, 8 months ago Modified 5 years, 8 months ago Viewed 1k times Jan 29, 2015 · RE: Exception occured. Win32Exception: The target principal name is incorrect --- End of inner exception stack trace --- Mar 26, 2025 · Microsoft and Veeam are investigating a known issue that triggers connection errors on Windows 11 24H2 systems when restoring from Veeam Recovery Media. NET [RESOLVED] MysQL Call to SSPI Failed (Urgent) Jan 26, 2024 · In Veeam ONE When upgrading to Veeam ONE v13, the following error may occur: 28000: sspi authentication failed for user "postgres". The inner exception message is "The Local Security Authority cannot be contacted". In the above ax url, I suspect port number 8201 may be the cause for the issue. 3. AuthenticationException: A call to SSPI failed, see inner exception. Today suddenly I get error "A call to SSPI failed, see inner exception. Message = "The target principal name is incorrect" Feb 5, 2020 · "A call to SSPI failed, see inner exception. I was seeing this error: Application Server Administration job failed for service instance Microsoft. Adding the server to the policy "Network security: Restrict NTLM: Add remote server exceptions for NTLM authentication" has no effect. . Authentication. The message received was unexpected or badly formatted Exception message is: Object reference not set to an instance of an object. Exceptions. Administration. < The message received was unexpected or badly formatted Win32 (SChannel) Native Error Code: 0x80090326 Jan 24, 2018 · SSL Authentication Error - A call to SSPI failed, see inner exception. This is the event viewer of this issue. Common. AggregateException: One or more errors occurred. My SQL Server is 2012. Provides frequently asked questions and steps to fix the error. MethodInvocationException: Exception calling "AuthenticateAsClient" with "1" argument(s): "A call to SSPI failed, see inner excep Jan 26, 2016 · Error initializing default drive: 'a call to SSPI failed see inner exception I am using windows 8 64 bit had all the pre reqs sorted e. Win32Exception: The message received was unexpected or badly formatted Sep 15, 2016 · Hello all Trying to connect to my mySQL server with the desktop , and i keep getting this error - "A call to SSPI failed, see inner Aug 14, 2019 · Did you send directly on IP:Port or just the name? Check if the Server is accepting connections on that Port. PowerShell includes a command-line shell, object-oriented scripting language, and a set of tools for executing scripts/cmdlets and managing modules. I am trying to test an integration in a WPF desktop application. At line:1 char:1 + Get-ADUser -Filter '*' -SearchScope 2 -Server g. SecurityNegotiationException' occurred in mscorlib. The issue can be spotted in the following logs: Mar 26, 2025 · In particular, the update’s interplay with remote procedure call (RPC) mechanisms and security protocols (notably those related to SSPI, the Security Support Provider Interface) has troubled the connection process, leading to a cascade of errors. ----> System. RSAT tools, powershell option enabled. Win32Exception : The token supplied to the function is invalid Most likely your client tries to use TLS 1. The change we made to this file was to make authentication 'UserName' rather than 'Windows'. Example error: System. tcp://hq-axtst:8201/DynamicsAx/Services/. While they should have no impact on your end users, you'd still like to clean them up from the logs. System. Win32Exception: The handle specified is invalid Environment WARNING: Error initializing default drive: 'A call to SSPI failed, see inner exception. FaultTranslationException] A call to SSPI failed, see inner exception. Exception: System. Management. Exception has been thrown by the target of an invocation. Check network connectivity setting of your Azure Postgre SQL flexible server, if Pirvate Access (VNet integration) is selected, please use SHIR to connect. 0 CS:434993 Stacktrace: at System. SslState. Mar 15, 2022 · Please Help me : I can't connect to my database Error "A call to SSPI failed, see inner exception. Win32Exception: The Local Security Authority cannot be contacted Jan 29, 2019 · A call to SSPI failed, see inner exception. NET Web Application Jul 18, 2023 · New Topic URGENT: A call to SSPI failed Posted by: Great Chap Date: July 18, 2023 06:30AM Hello Everyone, I am using MySQL connector 6. Failed to establish connection: no valid IP addresses were found. Win32Exception: The client and server cannot communicate, because they do not possess a common Apr 27, 2018 · A call to SSPI failed: The target principal name is incorrect #2805 Open vlmironoff opened on Apr 27, 2018 Technical Support Details: System. Oct 18, 2018 · System proxy : System. Win32Exception: An unknown error occurred while processing the certificate SSL Certificate Expiration Date Monitor gives an error: Authentication failed! Closing the connection Exception message: A call to SSPI failed, see inner exception. Inner exp is Jan 15, 2017 · You may get the errors, "A call to SSPI failed, see inner exception" and "The certificate chain was issued by an authority that is not trusted". The message received was unexpected or badly formatted #17 Nov 24, 2023 · System. After that we started seeing errors in BGBServer. Proxy. dll A call to SSPI failed, see inner exception. net. Titan. I'm able to access the server with no issues in MySQL Workbench using the same credentials. The message received was unexpected or badly formatted Can someone help me please? Aug 21, 2023 · Please check that the email certificate and system date / time are correct : System. Automation. Inner exception: The client and server cannot communicate, because they do not possess a common algorithm Version: 10. Win32Exception: The Nov 18, 2024 · (A call to SSPI failed, see inner exception. AuthenticationException A call to SSPI failed The function requested is not supported fiddler I solved this by adding tls1. In this, custom ax service is called from crm and the below ax url is pointed from CRM custom entity. Jan 6, 2016 · WCF "A call to SSPI failed, see inner exception" Asked 9 years, 9 months ago Modified 5 years, 5 months ago Viewed 22k times Jul 18, 2023 · I am using MySQL connector 6. Qlik Sense otherwise functions without issues. Aug 20, 2020 · NOTE: The inner exception might vary. config file under Roaming. Example Dec 31, 2022 · (A call to SSPI failed, see inner exception. All my smtp settings are correct and nothing changed. WARNING: System. Emails no longer send out and SSRS throws this error: "Failure sending message: A call to SSPI failed, see inner exception. , DeliveryExtension: Report Server Email, Report: Site Overview Report, Attempt 0 I see a lot of issues around "A call to SSPI failed" but none appear to resolve this. This then prompted the user to login using their domain details and NAV loaded without issue. " when testing smtp email from Laserfiche Workflow & Forms configuration May 14, 2020 · However, when I try to add a database connection in Visual Studio 2019, I input the server IP address and I get an error saying:A call to SSPI failed, see inner exception. Windows 20121 r2. The remote procedure call failed and did not Sep 24, 2018 · A call to SSPI failed, see inner exception. 2 but you are using old certificate on the server (e. " 4376128 System. (A call to SSPI failed, see inner exception. Please ensure that you can Jun 26, 2016 · C# A call to SSPI failed, see inner exception - The Local Security Authority cannot be contacted Asked 9 years, 3 months ago Modified 9 years, 3 months ago Viewed 7k times Dec 7, 2016 · A call to SSPI failed, see inner exception. Jun 6, 2023 · IOrganizationService. Oct 21, 2013 · [Quest. Here is another example: Error: A call to SSPI failed, see inner exception. log with the following ERROR: Authentication failed - closing the connection. Nov 22, 2016 · a call to sspi failed see inner exception. signed using md5RSA algorithm). Net. While they should have no impact on your end-users, you'd still like to clean them up from the logs. Dec 20, 2023 · Troubleshoots the cannot generate SSPI context error when you connect to SQL Server. Core. Any ideas? Regards Erik Mar 11, 2013 · System. Inner exp is "The Local Security Authority cannot be contacted". Find out the possible causes, steps, and resolution for this error. Feb 1, 2017 · WCF A call to SSPI failed, 'the target principal name is incorrect' Asked 8 years, 9 months ago Modified 11 months ago Viewed 2k times Oct 26, 2015 · System. The function requested is not supported" Both the client and the server are on the same network and joined to the domain. " ‎ 03-15-2022 08:41 AM Hello everyone, I change my computer at my work recently and now I can't connect to my database to power BI. The Local Security Authority cannot be contacted. Mar 8, 2017 · But if I run the server on my Linux server (with mono), sharing files doesnt work in certain situations. Search. Get-ADGroup : A call to SSPI failed, see inner Nov 8, 2023 · Based on my research about the error message "A call to SSPI failed, see inner exception", it seems the issue can be caused by the windows update, see: A call to SSPI failed, see inner exception - The Local Security Authority cannot be contacted. [System. Nov 3, 2022 · TASK [groups_domains : Add a domain user/group from another Domain in the multi-domain forest to a domain group : {{domain_server System. The target principal name is incorrect #1674 Closed juchunwei opened on Nov 21, 2016 Jun 22, 2023 · "A call to SSPI failed, see inner exception. Apr 9, 2013 · Error occurred during Default Reports Deployment "A call to SSPI failed, see inner exception". Jun 17, 2020 · At the same time, the Svc. A call to SSPI failed, see inner exception. May 23, 2018 · Get-ADUser : A call to SSPI failed, see inner exception. SecurityNegotiationException] A call to SSPI failed, see inner exception. Mail will not be resent. The Local Security Authority cannot be contacted Im using the following configurations : A call to SSPI failed, see inner exception on ASP. I have different Categories for files, and in 2 of 3 its working, in the third, the server hangs on SSLStream. SecurityNegotiationException: A call to SSPI failed, see inner exception. Win32Exception: The target principal name is incorrect --- End of inner exception stack trace --- May 31, 2019 · System. ComponentModel. ' Inner Exception Win32Exception: The specified data could not be decrypted Stack trace at System. Jun 20, 2016 · A call to SSPI failed, see inner exception - The Local Security Authority cannot be contacted Asked 9 years, 5 months ago Modified 1 year, 10 months ago Viewed 202k times Sep 29, 2021 · Success: False, Status: Failure sending mail: A call to SSPI failed, see inner exception. The client and server cannot communicate, because they do not possess a common algorithm. AuthenticationExeption: A call to SSPI failed, see inner exception. Subscribe(0) Share Report Posted on by Akhwand Usman 1,032 Hi, All Apr 22, 2021 · I have a . Whenever I call the Execute method on the createTransactionController object in the C# API, the following exception is thrown: Dec 5, 2023 · Technical Support Details: System. " when using behind a NetScaler load balancer. nddl rfmzw utkfpew lcc ihz rsdozo gednehwt vpto aibg erjwqb ltvgch fykje aytmhedh jixqt yryn