Yeelight filament bulb YLDP12YL connection problem

Hi!
I have a problem with Yeelight filament bulb YLDP12YL (SKU: YLDP122CN) .
when I’m trying to connect the bulb to the app I’m getting error, some time connection error and some time time out error, tried to use mi app and it’s not recognise the bulb.
I’m on the latest framework version, on singapore server (recomended)
my MI ID: 6419900263
any ideas?