Recreation Model CommunicationError Encountered [Errno 10061]

Hey, I ran recreation model once yesterday and it worked. Then few minutes later I changed the files for the other area, but it said CommunicationError, cannot connect. I thought it might be some technical problems? Since my network is good. And I tried again today, it still presented communication error. I am pretty sure I kept the same format as the succeeded one.
So, anyone has any ideas?

I confirmed that the server is up and running. It’s strange that you succeeded one day and not the next on the same network. Since we know the server is okay, these errors usually end up being something specific with the client’s network - sometimes firewall issues, sometimes a dropped connection. All I can say is keep trying and try from a different network if possible.