To fix the incorrect UUID.
Symptoms:
- ESXi host(s) recently experienced a HA isolation event and multiple VMs were powered-off
- Datastores experienced an All-Paths-Down(APD) situation
- After recovering from the outage, one or more VMs have their Virtual Machine UUID changed to a different value
- Full or Incremental Backups of these VMs could fail with the below error:
"A Filespace already exists for virtualmachine <VM Name> but with a different virtualmachine UUID <old uuid> than the current virtualmachine UUID (<current uuid>