i reinstalled the game after a long absent from GW2 and i can’t seem to download the client or anything at all same like everyone here. Says internet not connected, what i did was go to network and sharing then click on change adapter setting, then right click your local area connection then click properties. Click on internet protocol version 4 then click it’s properties, click the box below that said use the following DNS server addresses the type 8.8.8.8 in the Preffered DNS server box and then type 8.8.4.4 on the Alternate DNS server box. Click ok then try to download your GW2 again, hopefully it will help you as it worked for me.