A customer is successfully backing up 50 virtual machines (VMs) hosted on two ESX hosts. There
are two datastores and two proxy servers used for VADP-based backups. They deploy another
proxy server to backup 10 new VMs residing on a new datastore. The backups for the new VMs
failed with the following error:
Event Code: 30931 – Failed to initiate a backup or restore of a virtual machine because no proxy
was found to service the virtual machine. What caused this error?

A.
Not enough space is allocated on the proxy server to mount VM snaps

B.
Proxy server is not provisioned on the new datastore

C.
Proxy host has not been given backup privilege in the vCenter

D.
New datastore is not selected for the proxy server in Avamar Administrator