Connection time-out. Led bulb 1s.

Yeelight LED Bulb (Color)
3

What I already did and still didn’t get the result:

  1. Tried with different lamps Yeelight Smart LED Bulb 1S (YLDP13YL)
  2. I tried to connect via an access point on the phone. I got the connection only once, after resetting the lamp settings - it didn’t work anymore.
  3. Tested the server in Moscow (as in the instructions mi desk lamp connection time out - #3 由 xleavx). Ports 80 and 8053 of the ru.ot.io.mi.com server are available.
  4. Restated router, phone.
  5. Tried European and Chinese servers.

I repeat that all this time I have connected the yeelignt screen-bar lamp to the server, there are no problems with its operation and connection. Any suggestions, tips? I am very upset about the current situation.