Please reply to this thread here and hope it will get fixed by Blizzard
https://us.battle.net/forums/en/bnet/topic/20771577045

The "Diablo Retail En" channel, the default channel upon entering Battle Net on the Diablo 1 GOG client, is still bugged. It keeps placing players into a brand new instance of the channel whenever the old instance has a maximum of 2 players in it. So players that enter battle net are always placed into one of the empty or near empty instance of the channel (Diablo Retail En-1, Diablo Retail En-2, Diablo Retail En-3, etc...)

This bug makes new players think the game is dead and also makes it difficult to group up, re-group and socialize on Battle Net.

UP

UP

I believe that GOG handles the global server but I could be wrong, would be nice if we could dump all incoming players into one channel rather than all of us getting our own dedicated channel.