Can't see any devices after connect

Hello, i’ve just bought a colorful led Yeelight v2 and installed MiHome application to my iOS device.
After connected to my home router and switch back to yeelight the app says it’s “done” and device is connected.
But after returning to the application’s main screen i can’t see any devices connected, also my profile says that zero devices.

Well i’ve found the problem after i posted.
I’m from Turkey and selected “Europe” as region, after switching to Singapore it worked!

Please use our own Yeelight App.