I just downloaded and installed Wingate and my local network has gone done. Each computer can ping each other but none can see the server. I suspect that this has to do with that the server is a Domain Controller. I read the information about active directory but could not determine how to solve the problem. It gave a link to a MS web page to activate forwarding but the web page was invalid. Is there more detail instructions about all of this? Thanks.
What is your hardware configuration on the server? What network cards are installed?
Also, make sure that the adapter usage is correct (external/internal).