Started a DW20 server last night that im running on the same computer im playing on (which also will only start up from serverstart file and not the ftbserver file that suppose to open the server). Everytime I connect to my server FTB closes out, no crash reports or anything just closes, It was letting me connect earlier for a bit before it closed and now it doesn't at all. The only thing the server window tells me is I disconnected and thats it. Thank you for the help.