Hi,

On some computers where I have many problems with agent, I tried to
unregister those agents to register them back.
When I try to unregister agents, I receive the following error (in french so
I will try to translate it the best that I can):

Cannot cancel device registration on the server
RegisterUser - Cannot register with one service

Hope someone will be able to help me.

More informations:
Windows 2003 R2 server
ZCM 10.0.3.2
Agent 10.0.3.2

I change the server IP address last week and since that time, many computers
cannot connect the agent with user login name.

Here the informations in the zmd-messages.log on the local device:

Exception rethrown at [[0]]:
System.Runtime.Remoting.Proxies.RealProxy.HandleRe turnMessage(IMessage
reqMsg, IMessage retMsg)
System.Runtime.Remoting.Proxies.RealProxy.PrivateI nvoke(MessageData&
msgData, Int32 type)
Novell.Zenworks.Zmd.UserDaemonMethods.RunMethodInU serSpace(Type
classType, String methodName, Object[[]] methodParams)

Novell.Zenworks.Zmd.UserDaemonRegistration.Dispatc hMethodToUserSpace(Session
session, Type classType, String methodName, Object[[]] methodParams)] [] []
[DEBUG] [9/10/2008 1:26:05 PM] [] [ZMD] [] [Retrying with UserDaemon chec
de la connexion un port IPC : Le fichier spcifi est introuvable.
Count: 41] [] []
[DEBUG] [9/10/2008 1:26:05 PM] [] [ZMD] [] [Session ID: 300016] [] []
[DEBUG] [9/10/2008 1:26:05 PM] [] [ZMD] [] [Session Name: nhudon] [] []
[DEBUG] [9/10/2008 1:26:05 PM] [] [ZMD] [] [StackTrace:
Server stack trace:
System.Runtime.Remoting.Channels.Ipc.IpcPort.Conne ct(String portName,
Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)

System.Runtime.Remoting.Channels.Ipc.ConnectionCac he.GetConnection(String
portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)

System.Runtime.Remoting.Channels.Ipc.IpcClientTran sportSink.ProcessMessage(IMessage
msg, ITransportHeaders requestHeaders, Stream requestStream,
ITransportHeaders& responseHeaders, Stream& responseStream)

System.Runtime.Remoting.Channels.BinaryClientForma tterSink.SyncProcessMessage(IMessage
msg)

Exception rethrown at [[0]]:
System.Runtime.Remoting.Proxies.RealProxy.HandleRe turnMessage(IMessage
reqMsg, IMessage retMsg)
System.Runtime.Remoting.Proxies.RealProxy.PrivateI nvoke(MessageData&
msgData, Int32 type)
Novell.Zenworks.Zmd.UserDaemonMethods.RunMethodInU serSpace(Type
classType, String methodName, Object[[]] methodParams)

Novell.Zenworks.Zmd.UserDaemonRegistration.Dispatc hMethodToUserSpace(Session
session, Type classType, String methodName, Object[[]] methodParams)] [] []

In the loader-messages.loog on the server, nothing except that kind of
message:

[DBOGAGE] [08-09-10 13:26:11] [] [Loader.Status Storer Module] [Processing
Status_6e05bb685b09aeb566713e7abab9bf1c_1221067565 827.xml] [Processing
Status_6e05bb685b09aeb566713e7abab9bf1c_1221067565 827.xml] [] []


Thanks.