You are my hero @Imre!!
sadly, login in on this version of the all is no longer possible :c
you can try 3.2.15 which is worked just fine for me
yeelight 3.2.15 still works without login issue
Somehow I’ve managed to add 1/3 of my bulbs that way, when HA automaticaly picked it up, the other two doesn’t seem to connect. Anyone found a way to fix that?
edit, it seems that the reason that HA doesn’t recognize the rest bulbs is that LAN Control doesn’t seem to activate on them. I get a message that the devices are unreachable.
I am writing this also here, since there are still people struggling with this.
Due to my network updates, I had to repair the devices. But this time I followed another route… and works like magic.
Please disregard the other solution, doesn’t worth the trouble.