IBM Cognos: Error message DPR-ERR-2072 when do connection test
Checking connection on Cognos Administration -> Configuration tab -> Data Source Connections -> <conection> -> Test Connection. I received the following error:
DPR-ERR-2072 Unable to load balance a request with absolute affinity, most likely due to failure to connect to the remote dispatcher. See remote dispatcher detailed logs for more information. Check the health status of the installed system by using the dispatcher diagnostics URIs.
See this article IBM Cognos: Error message RQP-DEF-0177 when run Cognos report