E just upgraded to 2.5.2 recently and I'm working to move our home directories from a NW 6.5 server to and OES2 SP2 server.

I was able to migrate over 15k accounts and process new account untill I rebooted the OES server.

The engine now reports that it cannot delegate to the agent on the server.

the agent server reports that it is ready and connected though...

NSM Agent Version: 2.5.2.1

NSM Agent status: Running Uptime: 0:01:37:10

Agent Stats: Engine status: Authorized
Max Concurrent Copies: 15 Address: 10.100.26.65:8009
Concurrent Copies: 0 Protocol: HTTPS
Received Messages: Last Attempted Heartbeat:
Debug Level: 5 (Info) 2010-08-09 19:29:54
Last Successful Heartbeat:
2010-08-09 19:29:54
Agent Log is simply:
2010-08-10 02:32:35 ------ Starting Log ------
2010-08-10 02:32:35 5 LG: Setting log to debug level 5.
2010-08-10 02:32:35 4 HB: Heartbeat Interval <HBINTERVAL/> less than 60000 (1 min); setting to 60000
2010-08-10 02:32:35 4 LI: Creation success.
2010-08-10 02:33:06 5 LG: Setting log to debug level 7.
2010-08-10 02:33:37 6 HB: timestamp updated. Now: 1281407616
2010-08-10 02:33:37 7 HB: Engine has authorized the Agent.

while engine log is:
08/09 19:37:28 4: U_Mgr PerformQueueMaint: dungvle.D.Students.HCC move action to READY
08/09 19:37:28 4: 293760 Go: dungvle.D.Students.HCC Waiting for agent to be ready
08/09 19:37:28 4: 293760 E372 Begin SetPolicy: <dungvle.D.Students.HCC>
08/09 19:37:34 4: 295931 HTTPClientMakeRequest: Failed to send request; Result = 10054.
08/09 19:37:34 4: 295931 IssueRequestToAgent: Failed to send request to server (10.30.100.53:3009).
08/09 19:37:34 2: 295931 SentinelCheckAbilityToProcessCmd: Unable to delegate to Agent (TheLuggage).
08/09 19:37:34 4: 295931 E372 End SetPolicy: <bramcculley.B.Students.HCC> status=8086
08/09 19:37:35 4: U_Mgr PerformQueueMaint: bramcculley.B.Students.HCC move action to READY
08/09 19:37:35 4: 295931 Go: bramcculley.B.Students.HCC Waiting for agent to be ready
08/09 19:37:35 4: 295931 E372 Begin SetPolicy: <bramcculley.B.Students.HCC>
08/09 19:38:09 4: 373911 HTTPClientMakeRequest: Failed to send request; Result = 10054.
08/09 19:38:09 4: 373911 IssueRequestToAgent: Failed to send request to server (10.30.100.53:3009).
08/09 19:38:09 2: 373911 SentinelCheckAbilityToProcessCmd: Unable to delegate to Agent (TheLuggage).
08/09 19:38:09 4: 373911 E372 End SetPolicy: <josemcano.J.Students.HCC> status=8086
08/09 19:38:09 4: 373909 HTTPClientMakeRequest: Failed to send request; Result = 10054.
08/09 19:38:09 4: 373909 IssueRequestToAgent: Failed to send request to server (10.30.100.53:3009).
08/09 19:38:09 2: 373909 SentinelCheckAbilityToProcessCmd: Unable to delegate to Agent (TheLuggage).
08/09 19:38:09 4: 373909 E372 End SetPolicy: <jamesedoria.J.Students.HCC> status=8086
08/09 19:38:10 4: U_Mgr PerformQueueMaint: jamesedoria.J.Students.HCC move action to READY
08/09 19:38:10 4: U_Mgr PerformQueueMaint: josemcano.J.Students.HCC move action to READY
08/09 19:38:10 4: 373911 Go: josemcano.J.Students.HCC Waiting for agent to be ready
08/09 19:38:10 4: 373911 E372 Begin SetPolicy: <josemcano.J.Students.HCC>
08/09 19:38:10 4: 373909 Go: jamesedoria.J.Students.HCC Waiting for agent to be ready
08/09 19:38:10 4: 373909 E372 Begin SetPolicy: <jamesedoria.J.Students.HCC>
08/09 19:38:10 4: 373910 HTTPClientMakeRequest: Failed to send request; Result = 10054.
08/09 19:38:10 4: 373910 IssueRequestToAgent: Failed to send request to server (10.30.100.53:3009).
08/09 19:38:10 2: 373910 SentinelCheckAbilityToProcessCmd: Unable to delegate to Agent (TheLuggage).
08/09 19:38:10 4: 373910 E372 End SetPolicy: <JDEvans.J.Students.HCC> status=8086
08/09 19:38:11 4: U_Mgr PerformQueueMaint: JDEvans.J.Students.HCC move action to READY
08/09 19:38:11 4: 373910 Go: JDEvans.J.Students.HCC Waiting for agent to be ready
08/09 19:38:11 4: 373910 E372 Begin SetPolicy: <JDEvans.J.Students.HCC>
08/09 19:38:27 4: 293760 HTTPClientMakeRequest: Failed to send request; Result = 10054.
08/09 19:38:27 4: 293760 IssueRequestToAgent: Failed to send request to server (10.30.100.53:3009).
08/09 19:38:27 2: 293760 SentinelCheckAbilityToProcessCmd: Unable to delegate to Agent (TheLuggage).
08/09 19:38:27 4: 293760 E372 End SetPolicy: <dungvle.D.Students.HCC> status=8086
08/09 19:38:27 4: U_Mgr PerformQueueMaint: dungvle.D.Students.HCC move action to READY

and then it just loops.