Hello Wilfred,   
      
   On Monday December 18 2017 15:19, you wrote to me:   
      
    MvdV>> An IPv6 port scan says that port 24554 is open.   
      
    WV> How dit you do the scan?   
      
   http://www.ipv6scanner.com/   
      
   If the port is closed the expected response is "timeout".   
      
   Oops.... I see that I made an error performing the scan. I entered the wrong   
   IPv6 address.   
      
   So... the port is closed. That explains the "connection refused".   
      
   Redo from start..   
      
      
   Cheers, Michiel   
      
   --- GoldED+/W32-MSVC 1.1.5-b20170303   
    * Origin: he.net certified sage (2:280/5555)