Remote doesn't connect

I try to connect remote according to instruction.

  1. Turn on the ceiling light
  2. Waiting 1 min
  3. Pressing M+OFF then light on remote starts blinking
  4. After minute it stops blinking, and the ceiling light doesn’t respond when any button is pressed on the remote.

Tried many times

account 1678277560
firmware 1.4.8_167

please help
thank you

You should paring the remote within 1 minute instead of waiting for 1 minute.

it works!
Thank you