Google Nest Community

Yep back again on saturday morning hallelujah!, must have been a system thing.

You are right this is only a manual solution. I tried rebooting it but voice command still doesnt work. Couldnt find any app updates.

Just figured it out after 2 days. Go into your google home app and select media then youtube or your usual choice and select your speaker/s. I wonder if it an update or something?