The Minecraft Education host cannot start.
The error is "P2P/SIG:no_session(Empty Auth from Discovery)".
Minecraft Education v1.20.12
ME app from Microsoft Store
Host and participant are the same organization.
Multiplayer was available during the day on Saturday, 9/16.
How we tried
1. restart Minecraft Edu
Reinstall Minecraft Edu
4．Start hosting with a different account
5．Start hosting on different devices (Windows x 3, iPhone, Mac)
6. Start hosting on a different network (3 lines)
All devices are version 1.20.12.
None of the errors improved. The error occurs in two patterns: either the above error occurs when the host is started, or the world opens when the host is started, but the above error occurs when trying to join the world.
How can I solve this problem?
Please sign in to leave a comment.