How to fix the Oracle error PRVF-05557: Error reading Registry subkey “{0}” from Windows Registry on node “{1}”?

In this post, you’ll learn more about the Oracle ErrorPRVF-05557: Error reading Registry subkey “{0}” from Windows Registry on node “{1}” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05557: Error reading Registry subkey “{0}” from Windows Registry on node “{1}”

Reason for the Error PRVF-05557: Error reading Registry subkey “{0}” from Windows Registry on node “{1}”

Cause: Windows Registry subkey ‘HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\MountMgr’ could not be read on specified node.

How to fix the Error PRVF-05557: Error reading Registry subkey “{0}” from Windows Registry on node “{1}” ?

You can fix this error in Oracle by following the below steps

Action: Ensure that the specified subkey exists in registry and access permissions for the Oracle user allow access to the Windows Registry. Restart your system to make your changes effective after changing the registry.