YEELIGHT 10W RGB E27 won't show up in Xiaomi Home App after switching to German server

Yeelight app works very well, it’s perfect
Mi Home doesn’t. This version of bulb is recognized only in Mainland gateway (it does not work also in Singapore)
In all the other gateways (Europe, America, etc) is present only the version 1 of the bulb

This is the box of the bulb v2

For instance I’ve bought also a Lightstrip plus. Added in Mi Home easily and found immediately in Yeelight app without the need of add it manually