I touched something with regard firewall but do not remember.
Now I tried to open and install again, but this option in conjunction with the firewall not appear again.
You mean, to let the involved network private and public?
Now I remembered, I have not clicked anything about inbound and outbound allowed in firewall, but I have clicked only in; access in private network and public network, the wallet open, and I clicked on in private network access, now clicked in both (access in private network and public network), but still does not connects to the network.
Yes i allow access in private network and public network but not connect in internet, write ; No block source available.