Hi  @Amyls70,

I would be glad to help you with getting your cameras connected. I do not know what troubleshooting steps you have already taken but the first recommendation I always make is that you should factory reset the camera to its default state and then start the setup process over again. This can oftentimes fix any problems or errors that are occurring during setup.If you need more info on how to reset your particular camera you can go here: How to reset the TP-Link Kasa camera

Other than that, I will have to know more information about what and where in the setup process things go wrong. Throughout your attempts and before you start, keep track of what color the led is on the camera as that directly indicates what the camera is doing at that time.

For a Kasa Camera, the Colors have the following meanings:

Lastly, at what point in the setup process does the setup fail? Is the app able to detect the camera, and cannot connect? Or is the camera simply not connecting to your home network?

  @Amyls70,

I am a little unclear about where the devices are appearing in your wifi list. If you are still looking for the cameras in the wifi list on your phone, they will not appear after the camera is setup through the Tapo App as the wifi is simply used to set up the camera. 

If you are talking about the devices not appearing in your client list on your router, this could be a problem with your IP addressing settings on the router.

I would recommend plugging them in one at a time and configuring each one individually in the Tapo App, before powering on the next camera