It seems that several agents cannot connect to the SDS server. I now have 5 servers and the last one was my workstation that cannot connect after reboot.. The line in error.log on the agents seem to say this on all the failed agents. Have issued a case on this but it would be great if someone know the solution on this.
The log entry;
1447:2009-05-08_07:53:04 SEVERE [ uce.agent.app: ../src/AgentApp.cc: #1491 ] 0 Can't send logout message. Exiting immediately.
check that you have the latest agent patch installed. if so, then enable debug in the agent and see if anything more descriptive is logged. also check that you can telnet to the sds from the agent on the correct ports