Cannot start Draftsight if my laptop has no internet connection

Hi

Not sure if this is answered anywhere but haven't been able to find it if it has.  I often work away from the office on clients premises, and occasionally I am unable to get an internet connection on my laptop.  Whenever I try to start Draftsight when my laptop is not connected to the internet I get a box saying I need to activate Draftsight, then if I close the box the opening window closes.  There is a tickbox to 'Edit Draftsight Proxy Settings' that opens a box with 'Proxy Type', 'Host', 'Port', 'User' and 'Password' fields, not sure if I could put a user name and password in here to open Draftsight?  & if so, where do I get these from?

Can anyone help?

Many thanks

Richard