Update firmware of slave deco
So I tried to set up my slave deco and even I had a stable blue light I couldn't have a good wifi signal.
I tried to remove the slave Deco and connect it again but it still didn't work. I tried to connect it via Ether net and also failed, so I checked if I there are updates to the firmware.
I saw that the main Deco and the slave Deco have different versions so I wanted to update the version of the slave Deco.
Then I found out i can't update the version of the slave Deco.
I had to set up a new network and put the slave Deco as the main deco and then I could uodate it.
i think TP Link should add this feature to the app.