Reputation Scan cannot connect...

When ever I try to run a reputation scan (full or quick) it keeps failing, it says that it cannot connect to the Symantec server. This issue is very annoying its been happening for a couple of months now and is getting on my nerves. Is there a fix for this.

 

By the way, some times, occasionally, it works after I keep doing it for about 3/4 times but it still varies, any help?

 

Norton Internet Security 2011 Version: 18.6.0.29 (Up-to-date)

Windows 7 Home Premium SP1 (Up-to-date)