Backup server returns "Unable to Open Configuration" error message (318259)
The information in this article applies to:
- Microsoft SNA Server 3.0
- Microsoft SNA Server 4.0
- Microsoft Host Integration Server 2000
This article was previously published under Q318259 IMPORTANT: This article contains information about modifying the registry. Before you
modify the registry, make sure to back it up and make sure that you understand how to restore
the registry if a problem occurs. For information about how to back up, restore, and edit the
registry, click the following article number to view the article in the Microsoft Knowledge Base:
256986 Description of the Microsoft Windows Registry
SYMPTOMS
When you open Microsoft SNA Server Manager on a backup Microsoft SNA Server or on a Microsoft Host Integration Server 2000 server, you may receive the following error message:
Unable to Open Configuration File, 352
Additionally, a series of diagonal lines across the SNA Manager window.
CAUSE
The SNABase service that is on the backup server cannot complete copying the configuration file (Com.cfg) from the primary server to the SNABase service configuration folder.
This behavior can occur for multiple reasons, including the following:
- The backup server cannot open a named pipe connection to the primary server.
- The backup server cannot complete the file copy locally because of incorrect Write or Read permissions.
RESOLUTIONWARNING: If you use Registry Editor incorrectly, you may cause serious problems that may
require you to reinstall your operating system. Microsoft cannot guarantee that you can solve
problems that result from using Registry Editor incorrectly. Use Registry Editor at your own
risk.
Determine which LanManWorkstation provider that both servers are using. You can find this information in the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation
If multiple providers are installed on the servers, a registry subkey indicates the order of the providers. If the ProviderOrder subkey lists NetwareWorkstation;LanmanWorkstation, reverse the order of the providers, and place LanManWorkstation first.
The existence of a Netware workstation value indicates that the Novell Client32 has been installed. This problem occurs in Novell Client32 version 4.60; however, this problem may not occur on more recent versions.
WORKAROUND
To work around this problem, remove Novell Client32 version 4.60.
Modification Type: | Minor | Last Reviewed: | 4/28/2005 |
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Keywords: | kbprb KB318259 |
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