Recently, games created in LAN mode don’t seem to populate for the other clients on the network. This used to work without issue so something must have changed in a recent patch.
Essentially, with everyone offline and in the “Local Area Network” mode of the game, when a game is created it doesn’t appear to the rest of the game clients. Clicking the button that looks like a refresh icon does nothing. I’ve even left the lobby sitting open for 5-10 mins and they still can’t be seen by the others on the network.
Very rarely, it does show up (I can’t figure out what sequence of actions makes it appear). When it does, everything works fine going forward: can join, pick races, start game, play it out like normal. It’s just that initial ‘discovery’ phase that doesn’t work properly anymore.
The reverse is true too: when a game does show up on that rare occasion, closing the lobby doesn’t remove the game from the rest of the clients. So even though it doesn’t exist anymore, it still looks like it is.
Here’s another thread on it:
https://us.forums.blizzard.com/en/warcraft3/t/lan-connecting-on-the-same-account/23496