Hi
I noticed, that with the syntax blow, only tcp6 is active and not tcp4
[Socket]
ListenStream = 6556
tcp6 0 0 :::6556 :::* LISTEN 0 1004793 1/init
if I change the ListenStream to
[Socket]
ListenStream = X.X.X.X:6556
it works
tcp 0 0 192.168.0.1:6556 0.0.0.0:* LISTEN 0 1005906 1/init
the option BindIPv6Only = both
does not help …