Applies to SnapCenter SC SnapCenter Plug-in for VMware vSphere Issue Virtual disks of some VMs were not on the same datastore leading to error: Run Resource Group operation failed for Resource Group <...Applies to SnapCenter SC SnapCenter Plug-in for VMware vSphere Issue Virtual disks of some VMs were not on the same datastore leading to error: Run Resource Group operation failed for Resource Group <RG Name>. (Error: Unable to discover resources on SCV: Failed to determine LUN based on the serial number) Also unable to add missing datastore in Resource-Groups -> Spannings-Disk area because it was not displayed