Lan broke a couple weeks after christmas
What I expected to happen was...:
it would open lan
What actually happened was...:
other people on my connection could not connect
Steps to Reproduce:
1. log on minecraft
2. single player
3. open lan
Linked issues
Comments


Check your firewall settings.
But duplicate of MC-2583
what settings do I change

The firewall settings in windows. Open it for java.exe or javaw.exe.
k il try
For a long time, my sister and I were unable to play via wireless LAN and had to have a physical connection to a router in order to play Minecraft with each other.
I'm not sure when it began to work again but we tried wireless LAN again not long ago and it worked like it should. This was during the Snapshot 13w25a release if I remember correctly.