Ambilight

Good afternoon! I have a lamp YL032/00047441. I was able to turn Ambilight off through the Mi home app, but I can 't turn it back on.
Here 's what I did: I turned off Ambilight lighting through the console, and then in the lamp settings I applied the setting - remember the settings at the last shutdown. As a result, I managed to disable Ambilight, it is not turned on when the lamp is started, but now it cannot be turned on through the Mi home and Yeelight application, the console also cannot turn on illumination. Reset (after 5 presses of the switch several times) Is it possible to reset the settings completely? Or else enable Ambilight highlight