I'm having issues join players via lfg. Until today everything worked fine: I typed "/join steam_code" in the chat and next a notification message appeared in the chat "Attempting joining team" and immediately afterwards the D2 pop up panel saying "Joining fireteam" or eventually "Unable to join - full team" etc. But this afternoon, typing the same msg, I only received the notification message in the chatbox ("attempting joining fireteam"), and the panel never showed up, and of course I haven't been connected to the team. I tried again after logging 2 hours later, but same problem. What could I do?