Can't join/unjoin players since moving to Core Integration

[lacalamine64]

What version of Music Assistant has the issue?

2.3.3

What version of the Home Assistant Integration have you got installed?

Core 2024.12.2

Have you tried everything in the Troubleshooting FAQ and reviewed the Open and Closed Issues and Discussions to resolve this yourself?

• Yes

The problem

When using join/unjoin actions in automations/scripts I get the following error:

Error running action
Invalid command: players/cmd/group_many

It started after moving to Core integration. With HACS it worked fine.

How to reproduce

Use join/unjoin action.

Music Providers

Spotify

Player Providers

SONOS

Full log output

No response

Additional information

No response

What version of Home Assistant Core are your running

2024.12.2

What type of installation are you running?

Home Assistant OS

On what type of hardware are you running?

Generic x86-64 (e.g. Intel NUC)

[marcelveldt]

This is fixed in beta server - we forgot to bump the stable version. I'll try to do so this weekend