Yeelight not supported

Hi there,

I’m trying to control my Yeelight lightbulb with the Ewelink app but failed. When synching the yeelight devices (following the procedure to integrate with Yeelight) I get an error that the bulb is not supported. The Lightbulb is a Yeelink.light.monoa (s1 non color).
Any advice on this?

Thank you & regards