Applies to ONTAP 9 NFSv3 Microsoft Windows using Interix or Services for UNIX (SFU) Issue Windows NFS clients fail to mount any volume from Clustered Data ONTAP with the following error: "System Error...Applies to ONTAP 9 NFSv3 Microsoft Windows using Interix or Services for UNIX (SFU) Issue Windows NFS clients fail to mount any volume from Clustered Data ONTAP with the following error: "System Error 53 has occurred. The network path was not found."