TTS only plays on one speaker when using the Google Home group

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1

When I fire a TTS command via a Home Assistant speaker group the TTS plays on all speakers.

However, if I fire a TTS command via the Google Home speaker group it only plays on one speaker (the same speaker every time and the other speakers play a few milliseconds of the TTS message and stop).

Any idea what the issue is? Better still, any idea how to resolve it?

2

Did you ever find a solution to this? I’m having this issue still even with all up-to-date software.

3

Sorry, I’ve only just seen this. Unfortunately, I don’t have an answer either; it just started working. Hopefully, the same has happened for you.