I host a site on a computer and all was well, I could connect to the site and also ftp via FileZilla onto the computer. Then I moved it into the room next to me and unplugged the wireless adapter, disabled the wireless connection in network settings and plugged in an ethernet cable, enabled it and it no longer works. I can connect to the internet fine with it plugged in but I can't access my site or ftp into it. I plugged the wireless adapter back in and I can again. Any idea why?