Hello. I am a US user and I have the yeelight white bulb. It is connected to the MiHome app via the Mainland China server. Bulb works fine in MiHome app, but I cannot connect to Alexa. When I hit "discover" within the Alexa app, nothing happens. I tried changing the locale within MiHome to Singapore. When I scan for the device, the bulb is not recognized. I tried adding it manually, but the white bulb is not even in the list for the Singapore server. When I go back to Mainland China server, it works fine in MiHome app, but no Alexa. Please help - how do I get this bulb to talk to Alexa?