Same problem here, Windows 10 (64 Bit).
TCP 127.0.0.1:10391 0.0.0.0:0 ABHÖREN 5064
TCP 127.0.0.1:10391 127.0.0.1:62992 HERGESTELLT 5064
TCP 127.0.0.1:10391 127.0.0.1:63325 WARTEND 0
TCP 127.0.0.1:10391 127.0.0.1:63376 WARTEND 0
TCP 127.0.0.1:10391 127.0.0.1:63386 WARTEND 0
TCP 127.0.0.1:62992 127.0.0.1:10391 HERGESTELLT 1576
Tried a lot in the settings, but no result...