Sonos, Heos, Chromecast on subnet

Andreas3

Hi

I have a router with one WAN port and two LAN ports (which I have as bridge). I have my nas on lan1 and unifi access point for wifi on lan2

I want to have have my sonos, heos/marantaz, chromecast, appletv on no_VPN lan and my iPhone, computer etc on MainLAN

Computer
I can cast from web browser to TV. Spotify find all my speakers/amplifier

iPhone
sonos, heos, marantz, netflix, youtube apps can't find anything. I can cast from local TV apps to TV and spotify app finds all my speakers

I have following interfaces
wan
lan1 (mainlan, physical port)
vpn (vlan with vpn gateway)
no_vpn (vlan)
IOT (vlan)
lan2 (physical port)
bridge
nordvpn

Services/Avahi
Enabel check
CARP status none
Interface Action Allow interfaces
interfaces marked lan, vpn, no_vpn, nordvpn
disable ipv4 unchecked
disable ipv6 check
enable reflection repeat mdns packeds across subnets check
the rest is blank

Services/PIMD
General tab
enable check
default bind bind to none
log level notice
carp status none
the rest is blank

interfaces tab
lan, vpn, no_vpn,nordvpn is enable
All interfaces have the same settings
Interface lan (or that interface I'm configurate)
Description blank
interface bidning always bind
igmp version pimd default (currently igmpv3)
the rest settings is blank

BSR candidates tab
nothing

RP candidates tab
nothing

RP addresses tab
RP addrress 239.255.255.250
discription blank
multicast group blank

Services/UPnP and NAT-PMP
Enable upnp and natpmp check
allow upnp port mapping check
allow nat-pmp port mapping check
external interface wan
interfaces lan, vpn, no_vpn, nordvpn and loopback
rest is blank (should I do something with ACL entries?)

firewall rules
Lan is all open
vpn is all open, gateway is nordvpn
no_vpn is all open
IOT is blocking RFC918, then all open gateway nordvpn
lan2 all open
bridge all open
nordvpn all open

Everything is now allow, for testing purpuse, except IOT.

Firewall log
drop a lot of ivp6 especially port 5353
Drop a lot of trafic to wan
wan is blocking 10.115.116.9 to 224.0.0.1

What have I missed?
Why can't I get my iPhone working with the apps?

Thank you!