XD0011Y0CN connection timeout

I can’t connect XD0011Y0CN (kid lamp with dinosaur) to server or wireless switch. Its only working with pilot.

When connecting via yeelight app, I’m getting to 100% and connection lost.
With wireless switch it paired (light breathed) but no response from lamp to steering via switch.

Any idea how to fix it?

Also what I’ve checked it’s visible as device in my router table with excellent connection status. So it should be able to connect to. But after failure yeelight app is not discovering it anymore unless lamp is reset.