Randomly getting disconnected from wifi

If at all possible change to a wired network connection from console to your router which is superior than WiFi.

This sounds like its a Router issue, not a xbox issue, but I suggestion would be to do a power cycle to the wifi router and the modem, to do this turn them both off, and unplug them both for atleast 30 seconds each and then reconnect its also worth checking
to see if your wifi router has a firmware update

Hi, You tried Check the Network Wifi Status in your Ap or Router?

Hi there Hosman 2,

It sounds like an IP conflict when two devices have been assigned the same IP by your router configuration and due to protocol it kicks that device off every time the router knows its a conflict with another address, as mentioned previously by my fellow ambassadors
check your router settings and if need be reconfigure the network so you don't have the issue of your device or devices being kicked from the network.

Kind Regards

Have you tried unplugging the router and replugging it back in after 30 seconds? You may need too reset the router too make sure you have a stable internet connection.