The vendor has published 1 unique mention(s) for this bug: 1. In VMware vSphere environments, scheduled vDisk automated update tasks might fail with the error "VM is not available to process updates" because of stale datacenter inventory; PVS now refreshes the datacenter information and retries locating the virtual machine. Latest urls for this bug: 1. https://docs.citrix.com/us/en/provisioning/current-release/whats-new/fixed-issues.html