Xbox series s keeps disconnecting from wifi
I recently boyght an archer c80 router because the router my isp gave me stopped working. My Xbox keeps disconnecting from the router pretty much every 1-2 hours when i'm using 5g wifi (it also sometimes happens with 2,4g wifi but less often). I tried using multiple solutions such as dmz, upnp, port forwarding, resetting the router back to factory settings, resetting the Xbox to factory settings but I still kept disconnecting. My Xbox also keeps showing me that i have double strict nat but i don't know how to fix it. I only have one router. The Xbox is the only device that keeps disconnecting. The strength of my wifi signal is around 85%. In the other house that i live in I have the isp router I use 5g wifi and it never had any issues. I'd really appreciate some help