When I join a server, it often says "The authentication servers are currently not reachable". (1.png)
In Singleplayer, my skin is not loaded properly. It shows one of the default skins. (2.png)
When I join realms, it says "connection reset". (3.png)
If I connect to a VPN, the issues are solved, but that increases the latency and world loads very slow in multiplayer.
If I connect to mobile hotspot (China Mobile) instead of home Wi-Fi (China Unicom), I can connect to the authentication servers and my skin can be loaded properly. But still can't connect to Realms.
Is the authentication server blocked by my ISP?
Hi! This seems like a technical support request, which the bugtracker can't help you with. I suggest heading to the Minecraft Community Support Discord server, where volunteers can assist you, or contacting your ISP. Alternatively, changing the "DNS server" that your computer uses may solve your issue.