I am noticing below error on all my PI-BA Integrator servers(2018 SP2 version). I am not sure how much it is impacting the application performance but i suspect something need to do with this.
The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
to the user OCN\SVC_BAIntegrator SID (S-1-5-21-4247837818-3693727508-2324405764-32720) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool.
So, when i did research i found few recommendations but, i am not sure how much it will be specific to PI applications.
please request to share your experience on this to troubleshoot.