Smartthings does not supported GU10 anymore

First day i had GU10 connected with smartthigns, but another day a i made a restart of GU10 and tried to connect GU10 and smartthigns app again, everythings works well, but just color adjustment does not work, it is just trying to change the colour but after loading it just show me an error message about that device (meaning the bulb) is dissconnected.