Yeelight ceiling light will not power off

A few months ago, my ceiling light became unresponsive. It wouldn’t come on no matter what , but after a few reset cycles over a few days, it suddenly came back to life. But now I cant power it off using the remote or the app. Pressing the off button simply puts the light into night mode or moonlight mode. I’ve tried all sorts , including resetting it. Any suggestions ?

I now have to power off the light at the light switch which means no more automation to come on in the morning etc

Seems this is a hardware issue, please contact your retailer for a replacement or refund.