IPv6 behind CRS326

Hi
im having the issue that behind my CRS326 i dont get IPv6 up and running.

What could filter the DHCPv6 ?

STP is off, IGMP snooping is on on the local bridge.
CRS is not routing !
Unbenannt.PNG
config2.rsc (6.84 KB)

IGMP snooping and IPv6 don’t go well together on Mikrotik …

confirmed.

Thx