@Wayne-TP 

Hello, I have 8 Tapo L530E bulbs, 2 groups of 4 each as you can see in the videos I'm sending, and 1 Tapo L535E bulb in a lamp which dont I dont show in the video because its on another room.

The videos here shows the problem I described you.

I have to add that this problem is random, as you can see en the video some bulbs last more than others to turn off, it usually changes, sometimes a single bulb can last 2 secs sometimes 10 secs or 10 minutes, sometimes turn off instantly but sometimes never turns off (idk, I dont have time to watch a bulb turnning off for 15 minutes), in the video I sent the bulbs take different amount of time to turn off, sometimes they all last aproximately the same time (for example 5 secs) or they all never turn off then I have to use the phisical switch. Once again, Its completely random

Pd: I meat this weird yellowish color I said before when I say white component of light in the video because it seems to be a low bright low temperature white due to the fact that the problem only takes place when I use the white color before trying to change to another color or turning off

https://1drv.ms/f/s!AqgiwloHPeHlstZibsDHKN2RVwME0A?e=veKPoz 

  @Wayne-TP 

line of 220V, is it a problem ??