Class Server Sign on Error

[Andrew]

I can still view any login through the configured URL, however, I'm not able
to connect to the Class Server - Teacher. When I enter the login credentials
I get a "Signing in to school server Error 0x4cf03: Synchronization error
12029/0x80048A00"

Also, when I try to run a reconfigure without changing any settings I get
the error below. There is no other computer on the domain with this name and
the IP is fixed. What could be causing these errors. I have been running
class server consistently for over 2 years. The only major change on the
domain this summer was a migration of the domain controllers to Windows
Server 2003.

---------------------------
Configuring Server
---------------------------
Error CFG3120: Error accessing Windows Management Instrumentation (WMI).

Additional information for product support purposes:

Command: <UpdateWebServiceExtensions ErrorPrefix="%Err%CFG3120:">

Error: Win32: You were not connected because a duplicate name exists on the
network. Go to System in Control Panel to change the computer name and try
again.

Log file location: C:\WINDOWS\Temp\CSConfigLog.txt
---------------------------
OK
---------------------------

Thanks

[David Gorbet [MSFT]]

The message "You were not connected because a duplicate name exists on the
network. Go to System in Control Panel to change the computer name and try
again." is not generated by our code; it's from the operating system. I'm
not sure what would cause this. Out of curiosity, have you tried changing
the machine name?

I'll try to research this further.
--
This posting is provided "AS IS" with no warranties, and confers no rights.

Post by Andrew
I can still view any login through the configured URL, however, I'm not able
to connect to the Class Server - Teacher. When I enter the login credentials
I get a "Signing in to school server Error 0x4cf03: Synchronization error
12029/0x80048A00"
Also, when I try to run a reconfigure without changing any settings I get
the error below. There is no other computer on the domain with this name and
the IP is fixed. What could be causing these errors. I have been running
class server consistently for over 2 years. The only major change on the
domain this summer was a migration of the domain controllers to Windows
Server 2003.
---------------------------
Configuring Server
---------------------------
Error CFG3120: Error accessing Windows Management Instrumentation (WMI).
Command: <UpdateWebServiceExtensions ErrorPrefix="%Err%CFG3120:">
Error: Win32: You were not connected because a duplicate name exists on the
network. Go to System in Control Panel to change the computer name and try
again.
Log file location: C:\WINDOWS\Temp\CSConfigLog.txt
---------------------------
OK
---------------------------
Thanks