@Корпски you have a very interesting scheme for building a network infrastructure) Why not make a reservation instead of multi wan balancing? remove 3 connections, increase speed on the other two...

@Kdeco check if fast roaming is enabled in the app settings: more details-additional but in general you need to remember one rule: Only the end client decides whether to connect to this or that...

@itsAbdulaziz run the cable between floors, you can place the points closer to the windows to make it easier to lay the cable inside the house this is the only correct and stable solution

@Abutaleb75 my message is not quite on the point of your post, but I'll write it anyway my opinion: you didn't quite choose the right devices for such a relatively large-scale task you should have...

@fredrikhed yes, you can

@TheFalseReality connecting cameras via wifi is a very bad idea if you want stability use ethernet cable also in the 2.4GHZ range everything is very bad with the air, and even a switched on microwave...