lan worlds not connecting

oops sry accidently made 2 this is the copy

realy? no entries? i searched "lan connect" and got this: https://mojang.atlassian.net/issues/?jql=text%20~%20%22lan%20connect%22
sorry, don'T want to be mean or so. it's just there are SO MANY tickets for this :/

Duplicate of MC-2583 , please use the search function to see if your bug has already been submitted. Currently over 25% of tickets are being closed as duplicate and please read the Bug Report Guidelines Here.