Answer :
Answer:
The reason that: "Configuration information could not be read from the domain controller, either because the machine is unavailable, or because access is denied" may be because the DFSN client cannot complete the connection with a DFSN path.
Explanation:
In other words, it may fail because: there is an error because when connecting to a domain controller to obtain a DFSN namespace reference, it may also be that there is an error connecting to a DFSN server or there is an error from the DFSN server to provide a folder reference.
To fix the problem, what you need to do is: look at network connectivity, name resolution and DFSN service settings.
To evaluate connectivity, test a simple network connection to the active domain controller using its IP address. For example, type any of the following commands:
start \\ 192.168.1.11
net view \\ 192.168.1.11.