As the title says, I upgraded OPNSense Business to 26.4.2 and my IPTV stopped working. I'm not sure if it's an issue with igmp-proxy or something completely unrelated.
The only message relating to igmpproxy in the logs is:
Warning igmpproxy select() failure; Errno(4): Interrupted system call
This message only started appearing after the upgrade.
Any help would be appreciated.