Connection interrupted

I cant connect my Yeelight white bulb, because at 40-50% it says “Connection interupted”. I have 3 other and they work as expected. I tried everything but cant make this one work :frowning:
Any ideas?

Please confirm things below:

  1. After “connection interrupted”, could you see the bulb from DHCP list?
  2. Could you setup a hotspots with another phone, and try to connect it to see if it works?
  3. Please check your route settings to see if the device is in the block list(If your route has it).

When “connection interrupted” appears the phone is still connected to the bulb’s wifi. Its not on my router’s DHCP list. Tried with another phone as hotspot but doesn’t work either, same problem.