I am not able to establish more than one concurrent connection to the daemon server. Is this limit configurable or does it not support more than one concurrent connection?
DACS Sink Daemon can support more than one concurrent connection. You need to verify DACS_MAX_SNKD_CLIENTS parameter in dacs.env used by your DACS Sink Daemon. Default seems to be 8 and if you share the DACS Sink Daemon with other users it might reach the max client.
# Define the number of Sink Clients that can attach to the dacs.snkd DACS_MAX_SNKD_CLIENTS=8; export DACS_MAX_SNKD_CLIENTS
You may increase this value and then restart DACS Sink Daemon.