https://community.qlik.com/t5/Management-Governance/qs-data-connection-analyzer-v1-5-2-is-throwing-unauthorized/m-p/2532438#M32270 <P>Hello all,</P><P>We are getting below error when we execute the&nbsp;qs-data-connection-analyzer-v1.5.2&nbsp;</P><P>Error: HTTP protocol error 401 (Unauthorized):<BR />'Negotiate' authentication schema provided by the web-service is not supported or your credentials are not valid.<BR />Execution Failed<BR />Execution finished.</P><P>Anyone faced the same kind of issue and found the solution.</P> Fri, 03 Oct 2025 11:26:14 GMT Ramya25 2025-10-03T11:26:14Z https://community.qlik.com/t5/Management-Governance/qs-data-connection-analyzer-v1-5-2-is-throwing-unauthorized/m-p/2532438#M32270 <P>Hello all,</P><P>We are getting below error when we execute the&nbsp;qs-data-connection-analyzer-v1.5.2&nbsp;</P><P>Error: HTTP protocol error 401 (Unauthorized):<BR />'Negotiate' authentication schema provided by the web-service is not supported or your credentials are not valid.<BR />Execution Failed<BR />Execution finished.</P><P>Anyone faced the same kind of issue and found the solution.</P> Fri, 03 Oct 2025 11:26:14 GMT https://community.qlik.com/t5/Management-Governance/qs-data-connection-analyzer-v1-5-2-is-throwing-unauthorized/m-p/2532438#M32270 Ramya25 2025-10-03T11:26:14Z