POA task fails with error message shown below:
The remote server is temporarily down, details: system exception, ID 'IDL:omg.org/CORBA/TRANSIENT:1.0' OMG minor code (2), described as 'No usable profile in IOR.', completed = NO
The task is trying to perform actions on the managed host and POA Agent is down on the host.
Log into the managed host and start POA Agent using instructions from the KB article How to restart POA system services: UI, Management Node, Agents.
See also KB #2258 for additional details