Xbox one loses wifi and wireless controller connection

Is this an Xbox One controller, or an Xbox 360 controller? If it's an Xbox One controller, are you connecting wirelessly to the PC via Bluetooth, or with the Xbox Wireless Adapter?

Xbox one controller with an xbox wireless adapter

If you plug the controller in via wire, does the controller still have issues?

Are you in an area with lots of wifi signals (for example, an apartment block)? If that's the case, it could be harder to find a solution, but it's possible that you might be having wifi interference issues. The controller connects to the wireless adaptor
using wifi signals and not Bluetooth, so it's sometimes susceptible to wifi interference. I had this issue with my Xbox One, I solved it by going into my wireless router's settings and changing the channel at which it broadcasts. I had to try a bunch of different
channels until I found one which seemed to significantly reduce the disconnections.

Hopefully that might work for you too.

it still has a wifi component due to the wireless controllers that uses the 2.4Ghz band also, so all 360 models have some sort of wifi module in them, the original xbox 360 did not have a wifi module to connect to wifi networks but still had a custom wireless module for connecting the controllers wirelessly as they don't use bluetooth. and that cannot be disabled either.

if you are in an environment where no wireless signals are allowed then the original xbox, ps2 era consoles is your only choice.

I know why my internet keeps disconnecting. What im saying is my controller disconnects when i lose connection. It will reconnect but on rare occasions it will not turn back on. Dont worry about the wifi part. All I need to know is if the controllers are
supposed to drop conneection and then reconnect when the xbox all of a sudden loses internet connection. I dont lose control of the wifi.

I'd assume your console is connected wirelessly to your WiFi. Since you say the network as well as the controller are disconnecting, I'd guesstimate, that you have a device that also uses the 2.4GHz frequency like the controllers and the WiFi, that interferes
with your WiFi and wireless controller connection.

It might be a badly shielded microwave oven, or a wireless baby monitor, or a garage door opener remote or one of those remotely switchable power outlets that might cause interference that causes your controller and WiFi to get disconnected.

Again, there will be no way to do this. There are two separate wireless chips, one to connect to internet the other for the controllers, referred to as Wifi Direct.