KB1857: Unable to allocate processing resources
https://www.veeam.com/kb185713.02.2014 · Proxies may be unavailable (Shutdown, not connected to the network, etc.). The existing set of backup proxies does not have enough resources to process the backup jobs in a timely manner. The virtual machine might be being processed by another job; New LUNs created and/or VMs migrated to new LUNs
KB1775: Removing Stuck VMDK’s from the Veeam Proxy
www.veeam.com › kb1775Jun 20, 2013 · The Veeam server crashes while processing a virtual machine. Jobs running within Veeam are forced to stop, and those jobs were using Virtual Appliance Mode (HOTADD). A backup or replication job creates a snapshot on the backup proxy while another job is using the proxy. (Note: It is advised to build dedicated Proxies and not backup or replicate ...
KB1857: Unable to allocate processing resources
www.veeam.com › kb1857Feb 13, 2014 · Proxies may be unavailable (Shutdown, not connected to the network, etc.). The existing set of backup proxies does not have enough resources to process the backup jobs in a timely manner. The virtual machine might be being processed by another job; New LUNs created and/or VMs migrated to new LUNs