I am running SME 5.1 and have my domain registered with dyndns. (I have had http access working fine with ver 4).
When I check my primary website locally, it works fine. However, people outside my local network cannot gain access. Typically their browser message is "Server not available" or it just hangs and dosn't make a connection.
I have permissions set to "everyone" and "entire network".
Any ideas. Could it be blocked from my ADSL provider?