Series S keeps disconnecting from the internet even though the home network is still...

I'm going to comment even though I don't know for sure....... why not just disconnect from your internet and try it at home?

I keep on disconnecting from a multiplayer game half way through even though my xbox live and internet is good

For xbox one

Ok so, here's what's happening now:

I'm back to where I had my old connection, and the Series X connects perfectly. The One S, however, is a mess. It shows me as connected to the network, yet it isn't really connected. The time doesn't sync to real time, NAT type unavailable, and I'm seeing Teredo errors (never seen that before). What's more, the One S is EXTREMELY slow when "connected". I've powercycled, restarted the modem, disconnected the Series X, but I can't get full connectivity on the One. Even though it shows i'm connected to the internet, on my home screen it still says "Connect to the Xbox network.

At this point, I'm doing the "keep games and apps" factory reset. I'm thinking there has to be an issue with the One S, and I'm hoping a reset would clear things up.

.

.

.

.

.

Yep. The reset did the trick, on this network at least. Network transfer in progress. Would be great if I could copy things like Season Pass content for currently uninstalled games, but I'm just glad I'm able to transfer. ...is there a way to network transfer that content without installing the game itself? Just curious.

Thank you everyone who's helped me get through this mess, it is very much appreciated.

I sympathise. Since this latest update my xbox one keeps disconnecting from the internet saying no network detected when the settings says it is. I have a series x haven't tried that yet to see if same issue .

ok installed this buafflo router and still the prblem exists, could it be a line issue? even though it just disconnects we from Live and not the internet, cos the internet on my computer stays on?