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diwakarreddy
Contributor
Contributor

X509N:<S>CN=QlikClient "Kerberos Authentication Service" Event Type : Failure ; Failure Reason- Bad User name

Hi All,

We are in Qlik sense Feb 2022 version and are notified by the windows administrators about the below issue in domain controllers.

X509N:<S>CN=QlikClient "Kerberos Authentication Service" Event Type : Failure ; Failure Reason- Bad User name 

 

Though we don't have any issues in Qlik environment but the failed logins are causing performance issues in domain controllers.About 66000 failed logins are reported daily.

Can anyone help me with the issue.

Thanks

Diwakar

 

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1 Solution

Accepted Solutions
Albert_Candelario

Hello @diwakarreddy ,

Kindly review the information on  Qlik Sense authentication fails with X509N Bad Use... - Qlik Community - 1713937 to have a full overview on this topic.

Cheers,

Albert

Please, remember to mark the thread as solved once getting the correct answer

View solution in original post

1 Reply
Albert_Candelario

Hello @diwakarreddy ,

Kindly review the information on  Qlik Sense authentication fails with X509N Bad Use... - Qlik Community - 1713937 to have a full overview on this topic.

Cheers,

Albert

Please, remember to mark the thread as solved once getting the correct answer