https://community.dynatrace.com/t5/Open-Q-A/Error-with-oneAgent-installation/m-p/247515#M32647 <P>We are getting below error while installing oneagent on windows server.&nbsp;</P> <P>&nbsp;</P> <P data-unlink="true">ERROR [WebContainer : 13] [RequestConvId=befd76707b1b156bX4fd18ff0X18fe7bd09b5X6d88] BufferedHttpResponseFilter Failed in response SessionScope object is invalid, it must be created correctly first using the create() method. Request: com.dynatrace.agent.introspection.uem.impl.CacheHookingRequestWrapper@1e339fff. Response: com.dynatrace.agent.introspection.uem.impl.AgentInjectingResponseWrapper@8a46b795&nbsp;.</P> <P>&nbsp;</P> <P>Agent :&nbsp;Dynatrace-OneAgent-Windows-1.291.121.20240531-083741.exe</P> Fri, 07 Jun 2024 06:24:19 GMT Sij 2024-06-07T06:24:19Z https://community.dynatrace.com/t5/Open-Q-A/Error-with-oneAgent-installation/m-p/247515#M32647 <P>We are getting below error while installing oneagent on windows server.&nbsp;</P> <P>&nbsp;</P> <P data-unlink="true">ERROR [WebContainer : 13] [RequestConvId=befd76707b1b156bX4fd18ff0X18fe7bd09b5X6d88] BufferedHttpResponseFilter Failed in response SessionScope object is invalid, it must be created correctly first using the create() method. Request: com.dynatrace.agent.introspection.uem.impl.CacheHookingRequestWrapper@1e339fff. Response: com.dynatrace.agent.introspection.uem.impl.AgentInjectingResponseWrapper@8a46b795&nbsp;.</P> <P>&nbsp;</P> <P>Agent :&nbsp;Dynatrace-OneAgent-Windows-1.291.121.20240531-083741.exe</P> Fri, 07 Jun 2024 06:24:19 GMT https://community.dynatrace.com/t5/Open-Q-A/Error-with-oneAgent-installation/m-p/247515#M32647 Sij 2024-06-07T06:24:19Z https://community.dynatrace.com/t5/Open-Q-A/Error-with-oneAgent-installation/m-p/247525#M32650 <P>Hello&nbsp;<a href="https://community.dynatrace.com/t5/user/viewprofilepage/user-id/74307">@Sij</a>&nbsp;</P><P>Is this the first time you are installing the agent on the host (you can contact to the support)? if not</P><P class="">For a complete OneAgent uninstallation, remove the following, and the install the new agent:</P><DIV class=""><UL class=""><LI>Log files located at<SPAN>&nbsp;</SPAN>%PROGRAMDATA%\dynatrace\oneagent\log.</LI><LI>Configuration files located at<SPAN>&nbsp;</SPAN>%PROGRAMDATA%\dynatrace\oneagent\agent\config.</LI></UL></DIV><P>Regards,</P><P>Babar</P> Thu, 06 Jun 2024 09:45:23 GMT https://community.dynatrace.com/t5/Open-Q-A/Error-with-oneAgent-installation/m-p/247525#M32650 Babar_Qayyum 2024-06-06T09:45:23Z