Applies to SnapCenter Plug-in for VMwere vShere (SCV) ONTAP tools for VMware (OTV) VVOL Datastores Issue SCV is not able to enumerate vvol from OTV, receiving a 500 error: com.netapp.nvpf.api.model.Ap...Applies to SnapCenter Plug-in for VMwere vShere (SCV) ONTAP tools for VMware (OTV) VVOL Datastores Issue SCV is not able to enumerate vvol from OTV, receiving a 500 error: com.netapp.nvpf.api.model.ApiException:Unable to connect to ONTAP tools for VMware : Server returned HTTP responsecode: 500 for URL: https://<OTV_Server>:8143/api/rest/2.0/hosts/datastores?datastore-type=VVOL&name=<Datastore-Name>