Why does the Mi Home/Xiaomi Home APP still prompt for adding the Xiaomi Router BE3600 after it is already added?

The reason why there is still a pop-up window for adding this router is that the server is changed after you alter the settings of the country or region.
Please follow the steps below to solve this issue:
1. Ignore the request of adding the router. The router will not appear in the list of the Mi Home/Xiaomi Home APP, and the related functions within the APP will not be available under the current settings unless you change back to the original settings of country or region;
2. Add the router. You can use the functions of the router within the APP in the current settings. However, the information on the original server will be cleared, and you need to add the router again if changing back to the original settings of country or region.