Agentless Backup

You are backing up a virtual machine with Windows Server 2019 on ESXi 6.5 or 6.7 using Agent for VMware (Windows) or Virtual Appliance,
Agentless backup finishes with warning

Creating a crash-consistent snapshot of virtual machine because the creation of its application-consistent snapshot has failed. An error occurred while saving the snapshot: Failed to quiesce the virtual machine

Symptoms

You create an agentless backup of VMware or Hyper-V virtual machine. 

When you try to recover files from a virtual machine backup to original location, only custom location is available in the recovery wizard: