Hello, @Dragon . . . what I might suggest is to first unbind both the smart light and the home station from EMO.
EMO App >> Settings >> Accessories >> then select Unbind All. @MasterAbbott has provided images on how to do this if you scroll up.
Then close the app, power off your device, EMO and the home station. Power them back on, open the app and pair EMO to the home station again.
Check again to see if EMO is responding by asking him some questions to make sure he is connecting well to the server. Pair him again by pushing the button at the base of the home station and watch for the bluetooth indicators to show he is connected (the arrows). If red, he is not paired. If green, he is.
Then give him the command to “Update home station”. If the command is working you will see dots on the matrix display followed by a changing percentage until it reaches 100%. Check the app again to see what version the home station is on (Home station icon>>Firmware).
You can also check a video guide over on this thread if you need further info:
Let us know if this has been successful.