[Dx4win] Cannot Connect to Clusters via Internet

[Frank Grossman]

Good afternoon:

I am reactivating on HF after about 10 years off, so I am setting up DX4WIN
on my Win-7 computer. The packetcluster connection does not weem to be
working. I've set tcp/ip as the port, and tried selecting both Web and
Telnet services from the file. No joy. Do I need other protocol settings?
Change something in my firewall or my WiiFi?

Any thoughts?

73,
Frank
WB2BXO