Re: Connection problems from inside LAN

Using the IP address, I get exactly the same error. Does this mean
that it's not a DNS issue? If not, any other ideas?

Which IP address do you use?

PLease give a bit more description of your network.

Does the server have an internal address, which is different from the
external? If yes and you try to use the external address from within the
local network, that may not work, depending on the router you use.