I am having the same problem. I am using Firefox (and also just tried Chrome). I cannot access 3d Warehouse I get a message saying: “The connection has timed out
The server at 3dwarehouse.sketchup.com is taking too long to respond.”
I can access other websites no problem. It has been a problem for me for the last 2 days. I cannot log in via Sketchup or a browser… And I have WORK TO DO!