Hi Mods and Admins,
This is not urgent but I'm curious to understand a couple of things about Private Messages:
When you look at a PM thread you sometimes see the message, "XYZ has left the conversation", at the top. What does that mean? What did XYZ do at his end? Is it permanent or could they rejoin the conversation later? Will they receive notifications of my replies or am I just talking to thin air ???
If I try to PM the same person as above, starting a new conversation, and get the message, "XYZ is unable to receive messages", what does that mean?
Thanks,