There's something blocking your connection. We need to find out what. (A router is a device that forwards data packets along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP’s network. Commonly routers filter out many of the ports for internet use.) Either you have a router, a firewall, your AV is blocking or your ISP is blocking. Some investigation by you is needed to help find out what.