I'm trying to troubleshoot a problem with the LAN World feature in Minecraft: Java Edition. When I attempt to share my world with another computer on my network, they cannot see it when they enter multi-player mode.
However, when they try to share their world with me, I can see it an interact with it as expected.
I'm puzzled that my computer can see their LAN World, but they cannot see mine.
What sort of issue does this behavior indicate? Has anyone else experienced it?
I've performed a modest search for this issue on the web and here on SE, but I couldn't find anyone else who reported the same behavior. (It's possible that I wasn't using effective search terms as I'm not even sure if there's a name for the sort of behavior I'm experiencing.)