As a workaround, disable one of the NICs in Device Manager
This article applies to:
In the product:
Failed to start multicast session
Failed to connect to FileServer
In the Acronis OS Deploy Server logs (ProgramData\Acronis\snapdeploy\FileServer\Logs) there is the following error:
StartMulticast: Failed to bind on specified address 169.254.XXX.XXX
The NICs not plugged in the network have internal IP Addresses that confuse the Acronis OS Deploy Server.
(!) The issue does not reproduce on all machines.
As workaround, do the following:
See also Acronis Snap Deploy 4.