Mi Led Desk Lamp won't pair with Mi Home/yeelight app

Hello. I’ve changed Wi-Fi name (router swap, but it’s the same model) and now I’m trying to reconnect my desk lamp. I’ve tried to reset it many times (holding the reset hole for 5 seconds) and it’s still not appearing in Xiaomi Home or Yellight.
The app says No devices found nearby and it’s not visible in Detect automatically view.

What should I do now? It’ve broken for 1,5 year using?

After reset, can you find an ap name like yeelink-lamp… in you wifi list?

No, it’s not on the list.