Ethernet did nothing for me. Made it worse in fact. My connection just goes in and out every few seconds with the Ethernet. Same cable works fine on my tv, laptop, and Xbox 360
I have the Series S. After a long phone call with Microsoft I can say this is indeed on their end. I have factory reset my Xbox and router, to no avail. Call of duty, Valorant, Fortnite, even The First Descendant; none of them will allow me past the title screen. Instead I'm left with error codes or that I have no Internet connection. My roommate has a Xbox One S, and has no issues playing online.
