SOLVED------ So i just bought minecraft, downloaded the official launcher, and logged in it with no trouble. Although, as soon as i tried entering premium servers (hypixel, mineplex, invadedlands) it showed up "failed to login: null". Does anyone know what is this?
Oh yeah, this has happened to me before. It happens because hypixel (or whatever other server you’re trying to join) fails to obtain your credentials from mojang. Try quitting the game, then logging out of the launcher and logging in again. After that, everything should be fine. Otherwise, idk
The servers might be struggling to process player data and individual MC accounts ATM.
Can´t Join Modded Server "Book" is Null - Support & Bug Reports - Forge Forums
failed to login: Null
Minecraft Server Joining/Loading Glitch (Failed to login:null)
Null error - Minecraft Technical Help - Technic Forums
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Your problem is already fixed probably, but for the people who are searching for a fix, follow my steps
- Search for CMD and run it as administrator
- Type in the bar:
netsh winsock reset - It should be fixed!
- If it still doesn't work, try contacting Mojang, the creators of Minecraft
If you are playing newer snapshots, This was a recent bug in the 17w14-16
They seem to have finally fixed it in 17w17a/b
It seemed to be related to a number of new additions like advancements and parrots.
Update your server_jar and your minecraft client to 17w17b (current)
If you are getting this issue on 1.11.2 release. Then open a bug report at bugs.mojang.com