Google Homes on seperate VLAN

I recently set up my new network and placed my home assistant and google homes on seperate VLANS.

I am using the nabu casa integration to connect google to home assistant. Ever since I moved to the new network setup, whenever I attempt to send a tts message to my google home, it only plays the initial chime, however, no voice message follows. Does anyone know of any other config changes that need to occur to allow google home to speak the message that was sent to it.

Thanks