The following messages are appearing in syslog:
pmmasterd: 9090 Client handling offline session
pmmasterd6.0.0: 9091 Starting offline client session failed. No session started for this connection.
pmpluginloadcheck: Successfully exported the production policy (revision 152) from the repository
/var was full, made some space and the issue was resolved.
We've found that the error message occurs when the pmmasterd is unable to write logs (e.g. invalid permissions, no disk space, etc). During an offline evaluation, the client pmmasterd will try to write the offline logs to /var/opt/quest/qpm4u/offline/iologs and /var/opt/quest/qpm4u/offline/event_logs.