How to pull a multicast stream

I’m not able to pull a multicast stream using:
ffplay -i “udp://224.193.6.6:5500 localaddr=172.16.106.194” -nodisp -loglevel trace

I have verified that stream is available using windows and vlc. The 172 address is the interface the multicast stream is connected to. ffplay is not showing any packet movement.
TCPDUMP shows the IGMP request but no udp packets

tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on ens192, link-type EN10MB (Ethernet), snapshot length 262144 bytes
15:53:11.385009 IP RockyVPN > 224.193.6.6: igmp v2 report 224.193.6.6
15:53:16.886051 IP RockyVPN > 224.193.6.6: igmp v2 report 224.193.6.6
15:53:30.269933 IP 10.5.5.6 > all-systems.mcast.net: igmp query v2
15:53:33.718036 IP RockyVPN > 224.193.6.6: igmp v2 report 224.193.6.6

[roc@RockyVPN ~]# ip maddr
1:      lo
        inet  224.0.0.1
        inet6 ff02::1
        inet6 ff01::1
2:      ens160
        link  01:00:5e:00:00:01
        link  33:33:00:00:00:01
        link  33:33:ff:93:1a:48
        inet  224.0.0.1
        inet6 ff02::1:ff93:1a48
        inet6 ff02::1
        inet6 ff01::1
3:      ens192
        link  01:00:5e:00:00:01
        link  01:00:5e:41:06:06
        inet  224.193.6.6
        inet  224.0.0.1
        inet6 ff02::1
        inet6 ff01::1

I’m not sure what other info is needed but the end goal is to get Rocky and Openvpn working with multicast so I can replace my now defunct slingbox with an alternative solution

Anybody have any idea’s on configuring and testing multicast?