CICS VR has detected an error while attempting to access a log stream. CICS VR attempted to connect to a log stream model, which is not possible.
For a general log (for example; a forward recovery log stream), CICS VR will make the log stream locally unavailable. This causes the log stream to be inaccessible from the current system.
Use the system logger return and reason codes to further diagnose the problem. For more information, see the IXGCONN macro in the z/OS MVS Programming: Authorized Assembler Services Reference ENF-IXG .
It is possible that the data set has been defined with the wrong log stream name or that the log stream has been defined incorrectly to have the MODEL(YES) attribute.