I am using IE, try that or Firefox even and see if that does it. The fact that it works fine on your lap top and not your PC leads me to believe it is a software issue. Anyhow, good luck!
Bring up your Task menu. (Control+Shift+Escape) Click on the processes Tab and check to see if you have a Cryptic error running. If you do select it and "end process". I was having the same issue and this is how I got everything up and running. Usually the Cryptic error isn't hidden, but in this case for some odd reason it…
I FIGURED OUT THE ISSUE! For me I clicked on CONROL+SHIFT+ESC..... This brings up Task Manager. Click on the processes tab and look for a Cryptic err that is running. Click to End it and problem was solved upon rebooting! At least that is what worked for me! Hope it helps!
I cannot log in either. What I find odd is that I am logging in thru the ARC client and it is asking me for my password. Usually while logging thru ARC I do not have to enter my password. Thus I logged out of ARC and signed back in. Still asks me for password at the launcher. Anyhow it authenticates and hits "patching" and…