Source: NCP Engine
Explanation: The NCP engine received a request from the NCP client to open a volume that does not exist, or the volume ID is not correct.
Action: Fix the volume name, syntax, or volume ID in the request, then try again. For administrators, you can use the ncpcon volumes /v command to list volume IDs to find the correct value.
If the volume is clustered, it might not be mounted on the specified server at this time. Ensure that you connect to the virtual server for the volume's cluster resource, then try again.