My Yeelight led bulb 2 color goes offline every time

Hi, I have this issue and I don’t know what to do:(
My bulb goes offline and doesn’t connect… I didn’t do anything, I tried to change the server and it didn’t work. It only connects for like 30 seconds, disconnects immediately and gets the offline status.

What can I do? Please help me.

My ID: 6268796701