Re: OPP not coming up....ref old thread unable to authenticate session.

Posted by ErmanArslansOracleBlog on Jan 31, 2023; 9:24am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/OPP-not-coming-up-ref-old-thread-unable-to-authenticate-session-tp11546p11550.html

Do you see anything in the OPP log itself?

Note that, you may check the following MOS note.. It may suit your case..

After Applying PSU Patches Concurrent Processing Java Managers OPP, Workflow Agent and Workflow Listener Show Status "System Hold, Fix Manager before resetting counters" (Doc ID 2330129.1)