Devices in Samsung connect

Samsung connect app see all of my things but I don’t possibility to open or close switch. I try ten different device handler already in smartthings and I try ten other that I created with github code.

If I created zigbee switch, Samsung connect see the switch and verify connection, when this time I changed device handler for any device handler and he work perfectly. When I reboot hub or Samsung connect, he try to reconnect at this false switch and the never reappear.

Is it possible for Samsung connect app accepted more Device handler of third party