Remote control does not work

Hi,
since a while Yatse i can’t access the remotecontrol. Instead it shows the following text:

current renderer does not support remote control. Press cast button to change it.

Client: Android tablet with all Updates installed. Yatse 11.6.5
Host: Raspberry Pi with Kodi 19.4 (headless)

Remote control works fine with Kore.

I tried to find this Cast Button, but couldn’t figure it out.
Can somebody point me into the right direction?
Thanks
Gav

The cast button is the chromecast button at the top right, there’s plenty of docs :slight_smile: