Zwift Play disconnects power from wahoo direct connect

I’m using ipad and kickr v5 with direct connect to ethernet connection. When I connect zwift play controllers over Bluetooth, it causes dropouts every few minutes. Has anyone else experienced this and how to fix it?

Changing the kickr to Bluetooth connection works fine.

Zwift in android seems to work OK with dir con and zwift play. Removing the play controllers also makes it work fine again.