When I open to Lan my friend can't join me

Same. I will add - both of us can play 1.9 ourselves, on our individual PCs, however we are not able to join up via LAN as normal. Very frustrating. We'd like to go journey to The End together!

You will fix it ?

Does it still work if you downgrade to 1.8?

Thank you for your report.
However, your ticket has been resolved as invalid.

This is a technical support issue; this site is for bug reports only. We do not have the resources to provide you with technical support.
Please use the Mojang Support Center instead.

I didn't uderstand what shall i do

Can somone help me please ??
I tried a lot but it doesn't work !!

Dodo

Ditto