HSTCW0003ECould not open Registry value registry_value
Explanation
This client was not able to open the Registry value registry_value.
Action
Perform these actions to resolve the problem
Use the Registry editor to make sure the Registry value exists.
Make sure that your user name has permission to read the Registry key
in which the registry value is located. You can right-click on the Registry
key from the Registry editor to determine the permissions for the key.