Can't add a custom Background in a Teams call in AVD

Hi,

When we use Teams directly on our laptops, we get the option under Video Effects and Settings, 'add new', but in AVD, the option is not there on any call.

We want to put our company logo behind meetings.

We use the latest Slimcore teams version and Windows App.

Any advice on why it doesn't work, or a work around?

Thanks