@TP-Link_Deco hello, thank you for feedback. this is very sad... i'll stay on my version though and will stay frustrated on the product...

Hi, any official statement on that ? is it possible to revert to former firmware, and if yes, how ? thank you

@Muji if you go through the main deco, you should be able to have the new features. there is another post about that, i answered, but we are waiting for official statement from tp-link. for the...

If you use it as a mesh, and the slave are going through the main to access internet, i guess this might work, but if you're using it as AP with ethernet backhaul for example, and your slaves have...

@DoubleB hi, if by main and guest wifi, you are talking about networks (SSID), then you have to go on your "guests" devices, forget the main WiFi and put the new Guest one... i don't see any other...

@Sam1 Thank you. i agree, but i guess eveybody does not have the issues, it depends on several things. so trying is the best, but of course only if i can revert back to a quite working one.