I’ve had issues with teredo and blocked connectivity in FH4 on PC before that are resolved now, but lately I’ve been experiencing high latency for an unknown reason. Xbox Console Companion and Microsoft settings show different latency values (screenshots below, Microsoft settings show roughly 10 times worse latency than Xbox Console Companion) with no packet loss whatsoever. My NAT type is also still moderate, even after forwarding all Xbox Live ports. I have no VPNs installed and I’m running on Windows 10 20H2. I also play Sea of Thieves through Microsoft Store and I don’t seem to have any connection issues in that game. My ping sometimes feels very high (game slowing down and speeding up), but sometimes feels fine, but when I find an online adventure game, the game is supposed to show you a card that says the type of race, car tiers etc., but it only shows me black bars and it takes a long time for the card to appear. Then after choosing my car and loading in, most of the time it disconnects me, probably because I just take too long.
Screenshots: